| Jailson | |
| Full Name: | Jailson Marques Siqueira |
| Birth Date: | 7 September 1995 |
| Birth Place: | Caçapava do Sul, Brazil |
| Height: | 1.78 m[1] |
| Position: | Defensive midfielder |
| Currentclub: | Celta |
| Clubnumber: | 16 |
| Youthyears1: | 2011–2013 |
| Youthclubs1: | Guarany de Bagé |
| Youthyears2: | 2014–2015 |
| Youthclubs2: | Grêmio |
| Youthyears3: | 2015 |
| Youthclubs3: | → Chapecoense (loan) |
| Years1: | 2015–2018 |
| Clubs1: | Grêmio |
| Caps1: | 83 |
| Goals1: | 3 |
| Years2: | 2015 |
| Clubs2: | → Chapecoense (loan) |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2018–2020 |
| Clubs3: | Fenerbahçe |
| Caps3: | 46 |
| Goals3: | 3 |
| Years4: | 2020–2021 |
| Clubs4: | Dalian Pro |
| Caps4: | 6 |
| Goals4: | 0 |
| Years5: | 2022–2023 |
| Clubs5: | Palmeiras |
| Caps5: | 37 |
| Goals5: | 0 |
| Years6: | 2024– |
| Clubs6: | Celta |
| Caps6: | 14 |
| Goals6: | 0 |
| Club-Update: | 4 June 2024 |
Jailson Marques Siqueira (born 7 September 1995), simply known as Jailson, is a Brazilian professional footballer who plays as a defensive midfielder for club Celta de Vigo.
Jailson made his professional debut on 18 March 2015, playing for Chapecoense in a Copa do Brasil match against Interporto, entering the field in the second half of a 5–2 away victory.[2]
In January 2016, Jailson returned to his parent club Grêmio. He made his debut for the club in a 3–2 away loss against São Paulo-RS for the Campeonato Gaúcho. Jailson scored his first professional goal in a 3–3 away draw against former club Chapecoense for the Campeonato Brasileiro.
On 30 August 2018, Jailson joined Süper Lig club Fenerbahçe S.K.[3]
On 18 September 2020, Jailson signed with Chinese Super League (CSL) club Dalian Pro.[4] He did not play for the team in 2021 as he was unable to return to China.[5]
On 7 January 2022, Jailson signed with Palmeiras.[6]
On 28 December 2023, Jailson moved to Spain, signing a contract until 30 June 2025 with La Liga club Celta de Vigo.[7]
| Club | Season | League | State league | National cup | Continental | Other | Total | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |||
| Grêmio | 2015 | Série A | 0 | 0 | 0 | 0 | 0 | 0 | — | — | 0 | 0 | |||
| 2016 | Série A | 29 | 2 | 2 | 0 | 6 | 0 | 0 | 0 | — | 37 | 2 | |||
| 2017 | Série A | 18 | 0 | 10 | 0 | 2 | 0 | 11 | 0 | 3 | 0 | 44 | 0 | ||
| 2018 | Série A | 14 | 1 | 10 | 0 | 2 | 0 | 4 | 1 | 2 | 0 | 32 | 2 | ||
| Total | 61 | 3 | 22 | 0 | 10 | 0 | 15 | 1 | 5 | 0 | 113 | 4 | |||
| Chapecoense (loan) | 2015 | Série A | 0 | 0 | 0 | 0 | 1 | 0 | — | — | 1 | 0 | |||
| Fenerbahçe | 2018–19 | Süper Lig | 19 | 2 | — | 1 | 0 | 8 | 0 | — | 28 | 2 | |||
| 2019–20 | Süper Lig | 27 | 1 | — | 8 | 0 | — | — | 35 | 1 | |||||
| Total | 46 | 3 | — | 9 | 0 | 8 | 0 | — | 63 | 3 | |||||
| Dalian Professional | 2020 | Chinese Super League | 6 | 0 | — | 0 | 0 | — | — | 6 | 0 | ||||
| 2021 | Chinese Super League | 0 | 0 | — | 0 | 0 | — | — | 0 | 0 | |||||
| Total | 6 | 0 | — | 0 | 0 | — | — | 6 | 0 | ||||||
| Palmeiras | 2022 | Série A | 2 | 0 | 13 | 0 | 0 | 0 | 1 | 0 | 4 | 1 | 20 | 1 | |
| 2023 | Série A | 8 | 0 | 14 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 26 | 0 | ||
| Total | 10 | 0 | 27 | 0 | 0 | 0 | 4 | 0 | 5 | 1 | 46 | 1 | |||
| Celta | 2023–24 | La Liga | 0 | 0 | — | 1 | 1 | — | — | 1 | 1 | ||||
| Career total | 123 | 6 | 49 | 0 | 21 | 1 | 27 | 1 | 10 | 1 | 230 | 9 | |||
Grêmio
Palmeiras