| Mark Sifneos | |
| Birth Date: | 24 November 1996[1] |
| Birth Place: | Amsterdam, Netherlands |
| Height: | 1.92 m |
| Position: | Striker |
| Currentclub: | Akritas Chlorakas |
| Clubnumber: | 96 |
| Youthyears1: | 2010–2011 |
| Youthclubs1: | WV-HEDW |
| Youthyears2: | 2011–2012 |
| Youthclubs2: | SV Rap |
| Youthyears3: | 2012–2013 |
| Youthclubs3: | RKSV RODA '23 |
| Youthyears4: | 2013–2014 |
| Youthclubs4: | SV Argon |
| Youthyears5: | 2014–2015 |
| Youthclubs5: | Brabant United |
| Years1: | 2015–2017 |
| Clubs1: | Waalwijk |
| Caps1: | 3 |
| Goals1: | 0 |
| Years2: | 2017–2018 |
| Clubs2: | Kerala Blasters |
| Caps2: | 11 |
| Goals2: | 4 |
| Years3: | 2018 |
| Clubs3: | Goa |
| Caps3: | 7 |
| Goals3: | 1 |
| Years4: | 2018–2020 |
| Clubs4: | Panathinaikos |
| Caps4: | 0 |
| Goals4: | 0 |
| Years5: | 2019–2020 |
| Clubs5: | → Apollon Larissa (loan) |
| Caps5: | 19 |
| Goals5: | 7 |
| Years6: | 2020–2021 |
| Clubs6: | Chiasso |
| Caps6: | 31 |
| Goals6: | 5 |
| Years7: | 2021–2022 |
| Clubs7: | Ayia Napa |
| Caps7: | 25 |
| Goals7: | 15 |
| Years8: | 2022–2024 |
| Clubs8: | AEZ Zakakiou |
| Caps8: | 60 |
| Goals8: | 13 |
| Years9: | 2024– |
| Clubs9: | Akritas Chlorakas |
| Caps9: | 7 |
| Goals9: | 0 |
| Pcupdate: | 22:07, 19 November 2024 (UTC) |
Mark Sifneos (el|Μαρκ Σιφναίος; born 24 November 1996) is a Dutch professional footballer who plays as a striker for Cypriot Second Division club Akritas Chlorakas. Besides Cyprus, he has played in India, Greece, Switzerland and the Netherlands.[2]
He made his professional debut in the Eerste Divisie for RKC Waalwijk on 1 February 2016 in a game against Jong PSV. In August 2017, he signed for Kerala Blasters. He is the youngest foreigner to be signed by a team in the Indian Super League.[3] He left Kerala Blasters with mutual consent on 23 January 2018.[4]
On 26 January, he joined FC Goa till the end of the season.[5]
On 4 August 2018, Sifneos signed a three-year contract with Greek club Panathinaikos, for an undisclosed fee.[6] On 15 July 2019, Panathinaikos informed about the loan of Sifneos to Apollon Larissa F.C.[7] He had been the first addition to the squad last year, but he succeeded to play only 11 minutes against O. F. Ierapetra for the Greek Cup.[8] In the 2019–20 season, he made progress in the Super League 2 with Apollon Larissa, registering seven goals in 19 matches.
On 21 July 2020, he signed with Chiasso on a free transfer.