Keskinen was born in Espoo, but soon after at his early age his family moved to Mikkeli in Eastern Finland. He started to play football in the youth sector of the local club Mikkelin Palloilijat (MP).
Club career
MP
He made his senior debut with MP first team in 2019, when the club played in third-tier level Kakkonen. The club won a promotion, and Keskinen signed a three-year deal with MP.[2] He was named in the first team squad for the 2020 Ykkönen season, in Finland's second tier. In 2020, he also played briefly for the associate farm club Savilahden Urheilijat [fi] (SavU) in the fourth tier Kolmonen.[3][4][5]
He finished the 2022 Ykkönen season scoring 10 goals and providing six assists for his team in the division.[6]
HJK
Keskinen signed a three-year deal with Finnish champions HJK Helsinki on 23 November 2022, ahead of the 2023 Veikkausliiga season.[7][8] On 8 February 2023, Keskinen scored four goals in his second competitive game for the club, in a 5–2 Finnish League Cup win over FC Lahti.[9][10][11] The club ultimately won the league cup tournament.
He scored his first Veikkausliiga goal on 5 May 2023, in 2–1 away loss to KuPS.[12] Keskinen also scored the winning goal, as HJK defeated Molde FK 1–0 in the first leg of the UEFA Champions League 2nd qualifying round, on 25 July 2023.[13] He played in all 14 matches in the HJK's 2023–24 European campaign, in which HJK qualified to the UEFA Europa Conference League group stage.[14][15]
In the end of the 2023 season, Keskinen won his first Finnish championship title with HJK, which was the fourth championship of HJK in a row. He was named The Player of the Year by the supporters of the club, and the Rookie of the Year in Veikkausliiga.[16] Keskinen finished his first season in the league scoring twice and providing eight assists in 25 matches.[17]
Keskinen started the 2024 season efficiently scoring four goals and providing one assist in the first four matches of the season,[18] for which he was awarded the league’s Player of the Month title in April 2024.
Aberdeen
On 12 August 2024, Keskinen moved to Scotland and signed a four-year deal with Scottish Premiership club Aberdeen[19] for a transfer fee of €1 million,[20][21] making him the second most expensive signing in Aberdeen's history.[22][23] HJK also secured a sell-on clause in the transfer deal.[24] Keskinen scored in his Aberdeen debut as a subtitute on 17 August 2024, by a winning goal on a stoppage-time in a 1–0 Scottish League Cup win against Queen's Park.[25][26] On 28 September, he scored his first goal in Scottish Premiership, a winning goal in a 2–1 away win against Dundee, providing also an assist to the first goal.[27] Three days later, Keskinen received his first SPFL Team of the Week selection.[28][29] Next round on 6 October, Keskinen scored his second goal in the league, and provided an assist for his team's second goal, in a 3–2 home win over Hearts.[30]
Keskinen is a devoted Manchester United supporter, and has named Wayne Rooney his idol in football. During his free time, Keskinen is an avid fisherman; he has a tattoo of Rooney fishing on his forearm.[37]
Career statistics
Club
As of 5 January 2025
Appearances and goals by club, season and competition
^"EDUSTUS: Kiitos #18 Topi!!". Mikkelin Palloilijat (in Finnish). 23 November 2022. Archived from the original on 20 February 2024. Retrieved 18 August 2024.
^"Veikkausliiga". www.veikkausliiga.com (in Finnish). Archived from the original on 27 February 2024. Retrieved 18 August 2024.
^Miettinen, Heikki (25 July 2023). "HJK:lle tärkeä voitto Moldesta" (in Finnish). Helsingin Sanomat. Archived from the original on 31 July 2023. Retrieved 31 July 2023.