Tuomas Ollila (born 25 April 2000) is a Finnish professional footballer who plays as a left-back for club Guingamp and the Finland national team.

Early career Born in Helsinki, Ollila was raised in Paloheinä and Pakila neighbourhoods. He started playing football in a youth program of Helsingin Palloseura (HPS) when aged four.Mitä kirjoitat ennen peliä, Tuomas Ollila?, hjk.fi, 17 September 2023 He played in the youth sector of Käpylän Pallo (KäPa) since aged nine, and HJK Helsinki since 2017. During the 2018 season, Ollila made his senior debut with Klubi 04, the reserve team of HJK, playing in the second-tier Ykkönen.Tulospalvelu Palloliitto Ollila also represented HJK Youth in the 2018–19 UEFA Youth League.

Club career KTP In January 2019, Ollila joined Kotkan Työväen Palloilijat (KTP) in Ykkönen, and spent two seasons in Kotka, ultimately winning a promotion to Veikkausliiga with the club after the 2020 season.Ei tunnu 12 kilometriä missään – Tuomas Ollila on löytänyt tehonsa vaativassa wing-backin roolissa, Kymen Sanomat, 5 August 2020

Ilves On 1 January 2021, he moved to Ilves in premier division Veikkausliiga on a free transfer, after his contract with KTP had expired. During two seasons with Ilves, Ollila made 50 appearances in all competitions combined, scoring 10 goals.

HJK Helsinki Ollila transferred from Ilves back to his former youth club HJK Helsinki on 3 January 2023 on a two-year deal. He made his debut and scored his first goal on 27 January in a 3–0 League cup win against IFK Mariehamn.

Paris FC On 29 January 2024, Ollila signed with French club Paris FC in Ligue 2, on a deal until June 2027, for an undisclosed transfer fee, rumoured to be €400,000.TUOMAS OLLILA REJOINT LE PARIS FC !, parisfc.fi, 29 January 2024Kiitos, Tuomas!, hjk.fi, 29 January 2024 On 10 March 2024 in his second appearance, Ollila scored his first goal for his new club, a winning goal in a 1–0 away win against Caen.Tuomas Ollila Paris FC:n sankari, huuhkajat.com, 10 March 2024 On 29 October 2025, he made his Ligue 1 debut in a match against Lyon. PAR 3-3 LYO - Paris FC v Lyon live scores & match info - Soccerway - Match, soccerway.com, 30 October 2025

Guingamp On 27 August 2026, Ollilia joined Ligue 2 club Guingamp on a one-year contract, with an option for a second year.

International career Ollila received his first call-up to Finland senior national team in November 2022, for friendly matches against Norway and North Macedonia. He made his debut against North Macedonia on 17 November.

Personal life Ollila has two brothers who are also football players, the elder Juuso Ollila and his twin Akseli Ollila, both of whom play for MPS/Atletico Malmi. Growing up, he also played ice hockey with HIFK, before choosing football over it when aged 13.

Career statistics Club

Club Season League National cup League cup Europe Other Total Division Apps Goals Apps Goals Apps Goals Apps Goals Apps Goals Apps GoalsKlubi 042018Ykkönen19020———210KTP2019Ykkönen21050———2602020Ykkönen12250———172Total332100000000432Ilves 2021Veikkausliiga16430———1942022Veikkausliiga2661040—–316Total4210404000005010Ilves II2021Kakkonen10————10HJK2023Veikkausliiga247105291–3910Paris FC2023–24Ligue 212200——101322024–25Ligue 222000———2202025–26Ligue 110020———120Total44220000010472Career total1632119092911020124

International

+Appearances and goals by national team and yearNational teamYearAppsGoalsFinland202210202310202420202510Total50

Honours Paris FC Ligue 2 runner-up: 2024–25

HJK Veikkausliiga: 2023 Finnish League Cup: 2023

KTP Ykkönen runner-up: 2020

Individual Veikkausliiga Team of the Year: 2023Toimittajat äänestivät: Tässä on Veikkausliigan tähdistöjoukkue, Iltalehti, 21 October 2023 Veikkausliiga Defender of the Year: 2023VPS:n Peter Michael Vuoden Liigapelaaja, Veikkausliiga, 1 December 2023

References

External links