Louis Delétraz Explained

Louis Delétraz
Nationality: Swiss
Birth Date:22 April 1997
Birth Place:Geneva, Switzerland
Related To:Jean-Denis Délétraz (father)
Racing Licence: FIA Gold
Current Series:FIA World Endurance Championship
First Year:2021
Car Number:41
Former Teams:Prema Orlen Team, Inter Europol Competition
Starts:14
Wins:3
Poles:1
Fastest Laps:1
Podiums:7
Best Finish:1st
Year:2023
Prev Series:GTWC Europe Endurance Cup
FIA Formula 2 Championship
GP2 Series
Formula V8 3.5
Eurocup Formula Renault 2.0
Formula Renault 2.0 NEC
Formula BMW Talent Cup
Prev Series Years:2020
201720
2016
201516
201415
201315
2012
Titles:FIA WEC - LMP2
European Le Mans Series - LMP2
Formula Renault 2.0 NEC
Title Years:2023
202122
2015
Awards:Auto Sport Schweiz Award
Award Years:2023

Louis Delétraz (born 22 April 1997) is a Swiss racing driver currently competing in the FIA World Endurance Championship and European Le Mans Series for Prema Orlen Team and in the IMSA SportsCar Championship for Tower Motorsport. He also competes in the IMSA Michelin Endurance Cup with Wayne Taylor Racing with Andretti Autosport.

Additionally, Delétraz won the Formula Renault Northern European Cup in 2015, as well as being the defending two-time European Le Mans Series champion. He is the son of former Formula One and Le Mans 24 Hours driver Jean-Denis Delétraz.[1]

Early career

Karting

Delétraz began karting in his native Switzerland 2008, winning the Vega Trofeo Super Mini class the following year.[2] Third-place finishes followed in the KF3 Bridgestone Cup Switzerland and Vega Trofeo Junior categories in 2010 before winning the latter championship in 2011.[3]

Formula BMW Talent Cup

Delétraz began his single-seater career in September 2012, racing in the Grand Final of the Formula BMW Talent Cup season, held at Motorsport Arena Oschersleben in Germany. He started each of the three races from Pole position, winning the second race of the event.[4] In the final race of the weekend, Delétraz collided with fellow Swiss driver Ralph Boschung with both drivers retiring from the race. He was subsequently excluded from the event following an incident in the pit lane after the race.[5]

Formula Renault 2.0

2013

Delétraz graduated to Formula Renault for 2013, racing in the Formula Renault 2.0 NEC championship with Josef Kaufmann Racing.[6] He finished the season in 19th place in the championship,[7] with a best race result of fifth coming in the second race of the Silverstone meeting.

2014

Delétraz continued with the team for a second FR2.0 NEC season in 2014.[8] After winning the opening race of the season at Monza,[9] he took a further four podium positions to finish runner-up in the championship, sixteen points behind Fortec Motorsports Ben Barnicoat.[10] During the year, Delétraz also made his debut in the Eurocup Formula Renault 2.0 championship, taking part in the rounds at Spa-Francorchamps, Nürburgring and Paul Ricard as a guest driver.[11]

2015

In 2015, Delétraz stayed with Josef Kaufmann Racing for a third season, racing a dual campaign in both Eurocup Formula Renault 2.0 and Formula Renault 2.0 NEC.[12] He won the Formula Renault NEC while he finished in the top3 in Eurocup Formula Renault 2.0.[13]

In April 2015, Delétraz was announced as one of the four drivers selected to join the BMW Motorsport Junior Programme for 2015. As part of the initiative, he is due to contest three races of the Veranstaltergemeinschaft Langstreckenpokal Nürburgring series (VLN) for the manufacturer.[14]

Formula Renault 3.5 Series/Formula V8 3.5

Delétraz made his debut in the Formula Renault 3.5 Series at the fifth round of the 2015 season at the Red Bull Ring, driving for the returning Comtec Racing team.[15] He graduated to the series full time with Fortec in 2016, finishing runner-up in the standings.

GP2 Series

On 18 November 2016, it was announced that Delétraz would make his debut in the final round of the 2016 season with Carlin.[16] He finished 26th in the overall standings with no points.

FIA Formula 2 Championship

2017

In December 2016, after partaking in post-season testing with them, Delétraz signed to race full-time with Racing Engineering in alongside Gustav Malja.[17] After a poor first half of the season, scoring only 1 point, he switched to Rapax, replacing Nyck de Vries who in turn took his place at Racing Engineering.

2018

Delétraz switched teams for the 2018 season, moving to Charouz Racing System to partner former Ferrari Driver Academy member Antonio Fuoco.[18] Having scored second places during the sprint races in Monaco and Le Castellet respectively, the Swiss driver ended up tenth in the championship.

2019

In 2019 Delétraz moved to reigning teams champion Carlin with Honda junior driver Nobuharu Matsushita. He finished the season eighth in the standings with a best result of 2nd in both the Monaco and Silverstone sprint races.

2020

For 2020, Delétraz returned to Charouz alongside Pedro Piquet.[19] Having scored five podiums, Delétraz ended his final season in the category eighth overall.

Formula One

In February 2016, Delétraz was confirmed as a member of Renault's young driver program.

In November 2018 it was announced that Delétraz would make his Formula One test debut with Haas F1 Team at the end-of-year Young Driver Test in Abu Dhabi.[20] He completed 117 laps in the second day of the 2 day test.[21] [22]

In May 2019 it was announced that Delétraz would join Haas F1 Team as simulator driver for the remainder of the 2019 season.[23] Delétraz continued as reserve and development driver for 2020.[24] However, following Romain Grosjean's crash at the 2020 Bahrain Grand Prix, the team preferred to bring in its other development driver, Pietro Fittipaldi. The Swiss driver criticized this decision on social media. Haas team principal Guenther Steiner brushed off these criticisms, saying Fittipaldi deserved the seat, as he had more Formula One mileage than Delétraz.[25] Louis Delétraz did not continue as a development driver with Haas for 2021.

Sportscar career

2020: Endurance debut

Delétraz competed in the 2020 24 Hours of Le Mans Virtual and won it with Rebellion Williams eSports, driving the Oreca 07 in the LMP category alongside Raffaele Marciello, Nikodem Wisniewski and Jakub Brzezinski.[26] In the same year, Deletraz also competed in the 2020 with the Swiss outift, Rebellion Racing, in the LMP1 category alongside Nathanaël Berthon and Romain Dumas. The team finished the race in P4.

2021: ELMS glory

In 2021, it was announced that Delétraz would be competing with Team WRT in the European Le Mans Series in the LMP2 category alongside Robert Kubica and Yifei Ye. With three wins and a P2 finish, they clinched the 2021 European Le Mans Series championship in the LMP2 category.[27] Alongside this, Delétraz competed in the 2021 8 Hours of Portimão in the FIA World Endurance Championship, finishing in P6. Additionally, Delétraz competed in the 2021 24 Hours of Le Mans with his European Le Mans series teammates. After leading the race with one lap to go, the car, with Yifei Ye behind the wheel, stopped down the hill past the Dunlop Bridge because of a broken throttle sensor creating an electrical short circuit that temporarily turned the engine's electronic control unit off. Because of this, the team had to retire the car.[28]

2022: Successful ELMS title defence

In 2022, it was announced that Delétraz would be competing with the Prema Orlen Team in the 2022 FIA World Endurance Championship[29] and Prema Racing in the 2022 European Le Mans Series[30] both on a full season basis. In the 2022 FIA World Endurance Championship, Delétraz finished in P5 in the LMP2 championship with a P2 finish in the 2022 24 Hours of Le Mans. In the 2022 European Le Mans Series however, Delétraz and his teammate, Ferdinand Habsburg clinched the LMP2 Driver's championship with 4 wins and a P3 finish in Spa. Alongside this, he also competed in the 2022 IMSA SportsCar Championship with Tower Motorsport in the LMP2 class.[31] With two wins in Laguna Seca and Petit Le Mans and three podium finishes, Delétraz finished the season in 7th place with points counting towards the Michelin Endurance Cup, not the overall LMP2 championship.

2023: WEC Title

In 2023, it was announced that Delétraz would be joining the Wayne Taylor Racing squad, driving the Acura ARX-06 GTP entry alongside Filipe Albuquerque and Ricky Taylor. He serves as a third driver, competing in the IMSA Michelin Endurance Cup in Daytona, Sebring and Petit Le Mans.[32] In the opening race at the 24 Hours of Daytona, Delétraz and his team finished in second, ending up 4.190 seconds behind the Meyer Shank Racing with Curb-Agajanian Acura entry. The team would end up missing out on the title owing to contact between Albuquerque and championship rival Pipo Derani in the final race at Road Atlanta, an event where Delétraz qualified the #10 Acura on pole position, thereby scoring his first ever pole in endurance racing.[33] [34]

For his European season, the Swiss driver would contest a campaign for Team WRT in the LMP2 category of the FIA World Endurance Championship, whilst also joining Racing Team Turkey in an attempt to defend his European Le Mans Series title for the second year in a row, this time entering the Pro-Am class alongside Charlie Eastwood and Salih Yoluç.[35] [36] During the ELMS season-opener at Barcelona, Delétraz managed to overcome a late pit stop for a change of his car's tail section to pass Neel Jani for the lead with 15 minutes to go, thus beginning RTT's season with an overall victory.[37] Another class victory followed at Paul Ricard, though Delétraz would drop from the overall lead to third within the final few laps as a de-laminating tyre shredded parts of the car's bodywork.[38] [39] Bad luck hit the #34 crew at Aragón, where a prospective second place was scuppered during the final pit stop, as the car could not be fired up for eleven minutes, thus dropping them to ninth in class.[40] Despite one further Pro-Am podium in Spa, the team missed out on the title, as a spin by Yoluç in the penultimate race acted as a defining setback.[41] At the end of the year, the team finished third, both in the Pro-Am and overall standings.[42]

The main success story of the season came in the WEC, where Delétraz was partnered by Robert Kubica and Rui Andrade. Following a fifth place at Sebring and a podium at Portimão, the trio combined to take the championship lead with a victory at Spa.[43] Despite a strong race at the 24 Hours of Le Mans, the team were unable to beat the #34 of Inter Europol Competition; Delétraz losing out in the final stint to Fabio Scherer, who controlled the gap until the checkered flag.[44] [45] Another podium followed in Italy, where a late-race overtake by the Swiss driver on the #23 United Autosport guaranteed the team third.[46] Thereafter, a controlled drive to victory in Fuji and a dominant display by WRT at Bahrain, one where the #41 took the lead late thanks to pit stop troubles for the #31 sister car, ended up guaranteeing Delétraz, Kubica, and Andrade the final ever LMP2 title in the WEC era.[47] [48] [49]

At the end of the year, the Swiss auto racing federation awarded Delétraz the 2023 Auto Sport Schweiz Award for "special services to Swiss motorsport".[50]

2024

Remaining with Wayne Taylor Racing, Delétraz embarked on a full-time campaign in the IMSA SportsCar Championship alongside Jordan Taylor, with Colton Herta joining them for the endurance rounds.[51] At the season-opening 24 Hours of Daytona, the Swiss driver managed to resist the advances of Porsche's Mathieu Jaminet during a late restart to finish third, managing to recover for a podium despite a loss of power that lost the team one lap during the night.[52] [53] The following 12 Hours of Sebring saw Delétraz pull off a winning move on Sébastien Bourdais with five minutes to go, claiming WTR's first victory of the GTP era.[54] [55] At Long Beach, Delétraz crashed out of the race at the first corner, minutes after starting his stint.[56] Following two top-five finishes, the Swiss driver took his first pole position of the campaign at Watkins Glen.[57]

Parallel to his commitments overseas, the Swiss driver partnered with long-time teammate Kubica and prototype rookie Jonny Edgar at AO Racing by TF in the ELMS.[58]

Delétraz and AO by TF also took part in the 24 Hours of Le Mans as a Pro-Am entry with Alex Quinn and team owner P. J. Hyett, where the Swiss would go on to take pole position.[59] [60] The team finished second in the Pro-Am subclass and sixth in LMP2 overall.[61]

Karting record

Karting career summary

SeasonSeriesTeamPosition
2008Swiss Championship — Super MiniNC
2009Vega Trofeo — Super MiniJD Racing Team1st
2010Bridgestone Cup Switzerland — KF3JD Racing Team3rd
Vega Trofeo — Junior3rd
2011South Garda Winter Cup — KF3JD Racing TeamNC
Bridgestone Cup Switzerland — KF35th
Vega Trofeo — Junior1st
Bridgestone Cup European Final — KF335th
Grand Prix Open Karting — KF322nd

Racing record

Racing career summary

SeasonSeriesTeamRacesWinsPolesF/LapsPodiumsPointsPosition
2012Formula BMW Talent CupN/A31312404th
2013Formula Renault 2.0 NECJosef Kaufmann Racing1600007719th
2014Formula Renault 2.0 NECJosef Kaufmann Racing1511052422nd
align=left rowspan=2Eurocup Formula Renault 2.0AVF400000NC†
Josef Kaufmann Racing20000
2015Formula Renault 2.0 NECalign=left rowspan=2Josef Kaufmann Racing169128123781st
Eurocup Formula Renault 2.01735351932nd
Formula Renault 3.5 SeriesComtec Racing20000029th
2016Formula V8 3.5 SeriesFortec Motorsport1823592302nd
ADAC GT MastersSchubert Motorsport800001436th
GP2 SeriesCarlin20000026th
2017align=left rowspan=2FIA Formula 2 ChampionshipRacing Engineering1400001617th
Rapax80000
24H Series - A6GP Extreme100000NC†
2018FIA Formula 2 ChampionshipCharouz Racing System2400027410th
Formula OneHaas F1 TeamTest driver
2019FIA Formula 2 ChampionshipCarlin220003928th
Formula OneHaas F1 TeamDevelopment driver
2020FIA Formula 2 ChampionshipCharouz Racing System2400251348th
GT World Challenge Europe Endurance CupGPX Racing30000232nd
24 Hours of Le Mans - LMP1Rebellion Racing10000N/A4th
Formula OneHaas F1 TeamTest/Reserve driver
2021European Le Mans Series - LMP2Team WRT630041181st
24 Hours of Le Mans - LMP210000N/ANC
FIA World Endurance Championship - LMP2Inter Europol Competition100001520th
2022FIA World Endurance Championship - LMP2Prema Orlen Team60011945th
24 Hours of Le Mans - LMP210001N/A2nd
IMSA SportsCar Championship - LMP2Tower Motorsport6203517127th
European Le Mans Series - LMP2Prema Racing640151251st
2023FIA World Endurance Championship - LMP2Team WRT730061731st
24 Hours of Le Mans - LMP210001N/A2nd
European Le Mans Series - LMP2 Pro-AmRacing Team Turkey62003943rd
IMSA SportsCar Championship - GTPWayne Taylor Racing with Andretti Autosport40101116511th
IMSA SportsCar Championship - LMP2Tower Motorsports3000191212th
2023-24Asian Le Mans Series - LMP299 Racing52013703rd
2024IMSA SportsCar Championship - GTPWayne Taylor Racing with Andretti711122107* 5th*
European Le Mans Series - LMP2Orlen Team AO by TF30002393rd*
IMSA SportsCar Championship - LMP2AO Racing1010026537th*
24 Hours of Le Mans - LMP2AO by TF10100N/A6th
† As Delétraz was a guest driver, he was ineligible for championship points.

Complete Formula Renault 2.0 Northern European Cup results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

YearTeam1234567891011121314151617DCPoints
2013nowrapJosef Kaufmann RacingHOC
1

HOC
2

HOC
3

NÜR
1

NÜR
2

SIL
1

SIL
2

SPA
1

SPA
2

ASS
1

ASS
2

MST
1

MST
2

MST
3

ZAN
1

ZAN
2

ZAN
3

19th77
2014nowrapJosef Kaufmann RacingMNZ
1

MNZ
2

SIL
1

SIL
2

HOC
1

HOC
2

HOC
3

SPA
1

SPA
2

ASS
1

ASS
2

MST
1

MST
2

MST
3

NÜR
1

NÜR
2

NÜR
3

2nd242
2015nowrapJosef Kaufmann RacingMNZ
1

MNZ
2

SIL
1

SIL
2

RBR
1

RBR
2

RBR
3

SPA
1

SPA
2

ASS
1

ASS
2

NÜR
1

NÜR
2

HOC
1

HOC
2

HOC
3

1st378

Complete Eurocup Formula Renault 2.0 results

(key) (Races in bold indicate pole position; races in italics indicate fastest lap)

YearTeam1234567891011121314151617DCPoints
2014nowrapAVFALC
1
ALC
2
SPA
1

SPA
2

SIL
1
SIL
2
LEC
1

LEC
2

JER
1
JER
2
NC†0
nowrapJosef Kaufmann RacingNÜR
1

NÜR
2

HUN
1
HUN
2
2015nowrapJosef Kaufmann RacingALC
1

ALC
2

ALC
3

SPA
1

SPA
2

HUN
1

HUN
2

SIL
1

SIL
2

SIL
3

NÜR
1

NÜR
2

LMS
1
LMS
2
JER
1

JER
2

JER
3

2nd193
As Delétraz was a guest driver, he was ineligible for points.

Complete Formula V8 3.5 Series results

(key) (Races in bold indicate pole position; races in italics indicate fastest lap)

YearTeam123456789101112131415161718PosPoints
2015nowrapComtec RacingALC
1
ALC
2
MON
1
SPA
1
SPA
2
HUN
1
HUN
2
RBR
1

RBR
2

SIL
1
SIL
2
NÜR
1
NÜR
2
BUG
1
BUG
2
JER
1
JER
2
29th0
2016nowrapFortec MotorsportsALC
1

ALC
2

HUN
1

HUN
2

SPA
1

SPA
2

LEC
1

LEC
2

SIL
1

SIL
2

RBR
1

RBR
2

MNZ
1

MNZ
2

JER
1

JER
2

CAT
1

CAT
2

2nd230
Source:[62]

Complete GP2 Series results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Complete FIA Formula 2 Championship results

(key) (Races in bold indicate pole position) (Races in italics indicate points for the fastest lap of top ten finishers)

YearEntrant123456789101112131415161718192021222324DCPoints
nowrapRacing EngineeringBHR
FEA

BHR
SPR

CAT
FEA

CAT
SPR

MON
FEA

MON
SPR

BAK
FEA

BAK
SPR

RBR
FEA

RBR
SPR

SIL
FEA

SIL
SPR

HUN
FEA

HUN
SPR

17th16
nowrapRapaxSPA
FEA

SPA
SPR

MNZ
FEA

MNZ
SPR

JER
FEA

JER
SPR

YMC
FEA

YMC
SPR

nowrapCharouz Racing SystemBHR
FEA

BHR
SPR

BAK
FEA

BAK
SPR

CAT
FEA

CAT
SPR

MON
FEA

MON
SPR

LEC
FEA

LEC
SPR

RBR
FEA

RBR
SPR

SIL
FEA

SIL
SPR

HUN
FEA

HUN
SPR

SPA
FEA

SPA
SPR

MNZ
FEA

MNZ
SPR

SOC
FEA

SOC
SPR

YMC
FEA

YMC
SPR

10th74
nowrapCarlinBHR
FEA

BHR
SPR

BAK
FEA

BAK
SPR

CAT
FEA

CAT
SPR

MON
FEA

MON
SPR

LEC
FEA

LEC
SPR

RBR
FEA

RBR
SPR

SIL
FEA

SIL
SPR

HUN
FEA

HUN
SPR

SPA
FEA

SPA
SPR

MNZ
FEA

MNZ
SPR

SOC
FEA

SOC
SPR

YMC
FEA

YMC
SPR

8th92
nowrapCharouz Racing SystemRBR
FEA

RBR
SPR

RBR
FEA

RBR
SPR

HUN
FEA

HUN
SPR

SIL
FEA

SIL
SPR

SIL
FEA

SIL
SPR

CAT
FEA

CAT
SPR

SPA
FEA

SPA
SPR

MNZ
FEA

MNZ
SPR

MUG
FEA

MUG
SPR

SOC
FEA

SOC
SPR

BHR
FEA

BHR
SPR

BHR
FEA

BHR
SPR

8th134
Source:

Complete 24 Hours of Le Mans results

YearTeamCo-DriversCarClassLaps
2020 Rebellion Racing Nathanaël Berthon
Romain Dumas
Rebellion R13-GibsonLMP13814th4th
2021 Team WRT Robert Kubica
Yifei Ye
Oreca 07-GibsonLMP2362NCNC
2022 Prema Orlen Team Lorenzo Colombo
Robert Kubica
Oreca 07-GibsonLMP23696th2nd
2023 Team WRT Rui Andrade
Robert Kubica
Oreca 07-GibsonLMP232810th2nd
2024 AO by TF P. J. Hyett
Alex Quinn
Oreca 07-GibsonLMP229520th6th
LMP2 Pro-Am2nd
Source:

Complete European Le Mans Series results

(key) (Races in bold indicate pole position; results in italics indicate fastest lap)

YearEntrantClassChassisEngine123456RankPoints
2021nowrapTeam WRTLMP2nowrapOreca 07nowrapGibson GK428 4.2 L V8CAT
RBR
LEC
MNZ
SPA
ALG
1st118
2022nowrapPrema RacingLMP2nowrapOreca 07nowrapGibson GK428 4.2 L V8LEC
IMO
MNZ
CAT
SPA
ALG
1st125
2023nowrapRacing Team TurkeynowrapLMP2 Pro-AmnowrapOreca 07nowrapGibson GK428 4.2 L V8CAT
LEC
ARA
SPA
ALG
ALG
3rd94
2024nowrapOrlen Team AO by TFLMP2nowrapOreca 07nowrapGibson GK428 4.2 L V8CAT
LEC
IMO
SPA
MUG
ALG
3rd*39*
Source:

Complete FIA World Endurance Championship results

YearEntrantClassCarEngine1234567RankPoints
2021nowrapInter Europol CompetitionLMP2nowrapOreca 07nowrapGibson GK428 4.2 L V8SPAALG
MNZLMSBHRBHR20th15
2022nowrapPrema Orlen TeamLMP2nowrapOreca 07nowrapGibson GK428 4.2 L V8SEB
SPA
LMS
MNZ
FUJ
BHR
5th94
2023nowrapTeam WRTLMP2nowrapOreca 07nowrapGibson GK428 4.2 L V8SEB
ALG
SPA
LMS
MNZ
FUJ
BHR
1st173
Source:

Complete IMSA SportsCar Championship results

(key) (Races in bold indicate pole position; races in italics indicate fastest lap)

YearEntrantClassMakeEngine12345678910RankPoints
2022nowrapTower MotorsportLMP2nowrapOreca 07nowrapGibson GK428 4.2 L V8DAY
SEB
LGA
MDOWGL
ELK
PET
7th1712
2023nowrapWayne Taylor Racing with Andretti AutosportGTPnowrapAcura ARX-06nowrapAcura AR24e 2.4 L Turbo V6DAY
SEB
LBHWGL
MOS
PET
11th1165
nowrapTower MotorsportsLMP2nowrapOreca 07nowrapGibson GK428 4.2 L V8LGA
ELK
IMS
12th912
2024nowrapWayne Taylor Racing with Andretti AutosportGTPnowrapAcura ARX-06nowrapAcura AR24e 2.4 L Turbo V6DAY
SEB
LBH
LGA
DET
WGL
ELK
IMS
PET
5th*2107*
AO RacingLMP2Oreca 07Gibson GK428 V8MOS
37th*265*
Source:
Points only counted towards the Michelin Endurance Cup, and not the overall LMP2 Championship.

Complete Asian Le Mans Series results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Notes and References

  1. News: Louis Deletraz: "It's really important for my future to do well this year". Paul. Hensby. thecheckeredflag.co.uk. Black Eagle Media Network. 23 April 2015. 22 June 2015. ...and is following in the footsteps of his Father Jean-Denis Deletraz, who was a Formula 1 driver in the 1990s..
  2. News: Vega Trofeo – Super Mini 2009 standings. driverdb.com. Driver Database. 22 June 2015.
  3. News: Vega Trofeo – Junior 2011 standings. driverdb.com. Driver Database. 22 June 2015.
  4. News: Louis Delétraz leads from start to finish to win second race of final in Oschersleben. press.bmwgroup-sport.com. BMW. 15 September 2012. 22 June 2015.
  5. News: Marvin Dienst wins third race of "Grand Final" to be crowned overall winner of the 2012 Formula BMW Talent Cup. press.bmwgroup-sport.com. BMW. 16 September 2012. 22 June 2015.
  6. News: Louis Deletraz joins Josef Kaufmann for FR2.0 NEC. Khorounzhiy. Valentin. paddockscout.com. Paddock Scout. 25 January 2013. 22 June 2015.
  7. News: Formula Renault 2.0 NEC 2013 standings. driverdb.com. Driver Database. 22 June 2015.
  8. News: Josef Kaufmann Racing sign Deletraz for sophomore NEC campaign. Khorounzhiy. Valentin. paddockscout.com. Paddock Scout. 10 February 2014. 22 June 2015.
  9. News: Deletraz victorious in first race of Formula Renault NEC at Monza. David. Gruz. paddockscout.com. Paddock Scout. 12 April 2014. 22 June 2015.
  10. News: Formula Renault 2.0 NEC 2014 standings. driverdb.com. Driver Database. 22 June 2015.
  11. News: The rising star of Louis Deletraz. Paul. Hensby. thecheckeredflag.co.uk. Black Eagle Media Network. 16 June 2015. 22 June 2015. He also made his Eurocup Formula Renault 2.0 Series debut in 2014, making three appearances at Spa-Francorchamps, the Nurburgring and Paul Ricard..
  12. News: Delétraz re-signs for Josef Kaufmann Racing to race in Eurocup an NEC. formularapida.net. Formula Rapida Network. 16 January 2015. 22 June 2015.
  13. News: 2015 Eurocup Formula Renault 2.0 standings after Hungary. Natasha. Tsang. FormulaRapida.net. Formula Rapida Network. 4 October 2015. 4 October 2015.
  14. News: BMW Motorsport Juniors 2015 confirmed.. bmw-motorsport.com. BMW. 9 April 2015. 22 June 2015.
  15. News: Comtec to make Formula Renault 3.5 return at Red Bull Ring. Autosport. Haymarket Publications. Mills. Peter. 3 July 2015. 3 July 2015.
  16. Web site: Louis Deletraz joins Carlin for GP2 debut at season finale. November 18, 2016. November 18, 2016. https://web.archive.org/web/20161119060038/https://formularapida.net/deletraz-joins-carlin-for-gp2-series-finale/. November 19, 2016. dead.
  17. Web site: Delétraz completes Racing Engineering's 2017 driver line-up. December 16, 2016. December 16, 2016.
  18. News: Khorounzhiy . Valentin . 14 December 2017 . F2 newcomer Charouz signs Fuoco, Deletraz . . . 15 December 2017.
  19. Web site: Delétraz and Piquet sign with Charouz Racing System. December 18, 2019. December 18, 2019. December 18, 2019. https://web.archive.org/web/20191218163233/http://www.fiaformula2.com/News-Room/News/2019/12_December/Deletraz-and-Piquet-sign-with-Charouz-Racing-System/. dead.
  20. News: Deletraz confirmed for first F1 test with Haas. 2018-11-01. Crash. 2018-11-01. en.
  21. Web site: F2 racer Deletraz: I'm a serious Haas F1 team future option. Jack Benyon. Autosport. 20 November 2018 . 28 May 2019.
  22. Web site: F1 Abu Dhabi tyre testing results. Samarth Kanal. Motor Sport Magazine. 30 November 2018 . 28 May 2019.
  23. Web site: Louis Deletraz gets Haas Formula 1 team simulator role. Jack Benyon. Autosport. 28 May 2019.
  24. Web site: 2020-03-26 . Haas retains Fittipaldi, Deletraz to F1 team roles . 2022-07-22 . ESPN.com . en.
  25. Web site: 2020-12-02 . Steiner's scathing dismissal of Deletraz over Haas snub . 2022-07-22 . The Race . en-GB.
  26. News: WILLIAMS WINS VIRTUAL LE MANS 24 HOURS WITH REBELLION. The Race. 7 July 2020.
  27. Web site: Deletraz joins WRT, Kubica for 2021 ELMS season. Jamie Klein. Motorsport.com. 2 March 2021 . 2 December 2022.
  28. Web site: Electrical Short Caused Last Lap WRT Failure. Dailysportscar.com. 2 December 2022.
  29. Web site: Kubica, Deletraz join Prema LMP2 team for 2022 WEC. Jamie Klein. Autosport. 12 January 2022 . 2 December 2022.
  30. Web site: DELÉTRAZ, HABSBURG TO JOIN CORREA AT PREMA FOR 2022 ELMS CAMPAIGN. European Le Mans Series. 2 December 2022.
  31. Web site: Tower Motorsport Confirm IMSA LMP2 Plans, Farano & Deletraz For Full Season. Dailysportscar.com. 2 December 2022.
  32. Web site: Deletraz joins Wayne Taylor Racing for 2023 IMSA enduros. Jamie Klein. 3 October 2022 . 28 January 2023.
  33. Web site: Lloyd . Daniel . 2023-10-13 . Deletraz Gives WTR Andretti Points Lead With Petit Pole – Sportscar365 . 2023-11-10 . sportscar365.com . en-US.
  34. Web site: Kainz . Mathias . IMSA: Kontroverser Crash bei Petit Le Mans entscheidet Titelkampf . 2023-11-10 . Nau . de.
  35. Web site: Brandworks.be . WRT Kubica and Delétraz back with ORLEN Team WRT as they join Andrade in FIA WEC bid . 2023-02-03 . w-racingteam.com.
  36. Web site: Goodwin . Graham . Louis Deletraz Joins Racing Team Turkey For 2023 ELMS . 30 January 2023 . dailysportscar.com.
  37. Web site: Euwema . Davey . 2023-04-23 . Racing Team Turkey Wins Barcelona Thriller – Sportscar365 . 2023-05-17 . sportscar365.com . en-US.
  38. Web site: Euwema . Davey . 2023-07-16 . Algarve Pro Takes Dramatic Paul Ricard Victory – Sportscar365 . 2023-11-10 . sportscar365.com . en-US.
  39. Web site: Kilbey . Stephen . 16 July 2023 . Algarve Pro Wins 4H Le Castellet After Nail-Biting Finale (Updated) . dailysportscar.com.
  40. Web site: Kilbey . Stephen . 26 August 2023 . United ORECA Wins 4H Aragon Thriller . dailysportscar.com.
  41. Web site: Euwema . Davey . 2023-10-20 . United Beats APR in Rain-Affected 4H Algarve – Sportscar365 . 2023-11-10 . sportscar365.com . en-US.
  42. Web site: ELMS . 2023-11-10 . www.europeanlemansseries.com . en.
  43. Web site: #7 Toyota Wins Dramatic 6H Spa . 2023-09-15 . www.dailysportscar.com.
  44. Web site: Niedermair . Florian . 2023-06-13 . Irre Le-Mans-Geschichte: Sieg mit gebrochenem Fuß . 2023-11-10 . Motorsport-Magazin.com . de.
  45. Web site: Niedermair . Florian . 2023-06-11 . 24h Le Mans 2023: Ergebnis und alle Klassensieger . 2023-11-10 . Motorsport-Magazin.com . de.
  46. Web site: Lloyd . Daniel . 2023-07-10 . Monza Post-Race Notebook – Sportscar365 . 2023-11-10 . sportscar365.com . en-US.
  47. Web site: Dagys . John . 2023-09-10 . Kubica: Fuji Win Puts WRT in "Good Shape" for LMP2 Title – Sportscar365 . 2023-09-15 . sportscar365.com . en-US.
  48. Web site: Kilbey . Stephen . 4 November 2023 . #8 Toyota Crew Crowned Champions After Dominant Bahrain Victory . dailysportscar.com.
  49. Web site: Dagys . John . 2023-11-04 . LMP2 Champions 'Didn't Expect' to Win Race in WRT 1-2 Finish – Sportscar365 . 2023-11-09 . sportscar365.com . en-US.
  50. Web site: DE . Motorsport- . 2023-12-16 . Motorsport Schweiz Auto Sport Schweiz . 2023-12-16 . Motorsport - DE . de-CH.
  51. Web site: Deletraz & Taylor To Share Second WTR Acura dailysportscar.com . 2023-08-17 . www.dailysportscar.com.
  52. Web site: Klein . Jamie . 2024-01-29 . Deletraz "Proud" of Acura Podium Comeback Charge – Sportscar365 . 2024-01-29 . sportscar365.com . en-US.
  53. Web site: #7 Porsche Penske 963 Wins Rolex 24 After Gripping Duel With Whelen Cadillac . 2024-01-29 . www.dailysportscar.com.
  54. Web site: Deletraz Defeats Bourdais, WTRAndretti Acura Wins Sebring! . 2024-03-17 . www.dailysportscar.com.
  55. Web site: Dagys . John . 2024-03-16 . WTRAndretti Wins 12H Sebring With Deletraz's Late Move – Sportscar365 . 2024-03-17 . sportscar365.com . en-US.
  56. Web site: O'Connell . RJ . 23 April 2024 . Ganassi Cadillac Exorcises Long Beach Demons With Victory . dailysportscar.com.
  57. Web site: Dagys . John . 2024-06-22 . Deletraz Storms to 6H Watkins Glen Pole for WTRAndretti – Sportscar365 . 2024-06-22 . sportscar365.com . en-US.
  58. Web site: 8 January 2024 . Orlen Team AO By TF ELMS Line-Up Set – WEC Champs Kubica and Deletraz Combine . 8 January 2024 . Dailysportscar.
  59. Web site: Euwema . Davey . 2024-06-13 . Estre Beats Lynn to 24H Le Mans Pole – Sportscar365 . 2024-06-13 . sportscar365.com . en-US.
  60. Web site: 2024-06-13 . Deletraz takes impressive LMP2 pole for 24 Hours of Le Mans . 2024-06-13 . Motorsport Week . en-GB.
  61. Web site: 16 June 2024 . FIA WEC 92º Edition des 24 Heures du Mans – Race – Provisional Classification . live . https://web.archive.org/web/20240616145029/http://fiawec.alkamelsystems.com/Results/13_2024/04_LE%20MANS/541_FIA%20WEC/202406151600_Race/Hour%2024/03_Classification_Race_Hour%2024.PDF . 16 June 2024 . 16 June 2024 . . 1.
  62. Web site: Louis Delétraz Results . 22 February 2024 . motorsportstats.com.