Kekarainen is a product of the renowned Käpylän Pallo youth academy.
He made his senior debut with the club in the third-tier Kakkonen in 2022. In the end of the season, KäPa gained a promotion to the second-tier Ykkönen, and Kekarainen stayed with the team.[3][4] After the 2023 Ykkönen season, KäPa announced that Kekarainen would depart the club,[5] after having represented KäPa for over 10 years.
Inter Turku
On 1 November 2023, FC Inter Turku in Veikkausliiga announced that they had signed with Kekarainen on a two-year deal, with an option for an additional year.[6][7] He debuted with his new club on 27 January 2024, in a Finnish League Cup win against FC Lahti.[8] Kekarainen scored his first league goal on 27 May 2024, in a 3–1 away loss against Vaasan Palloseura (VPS).
International career
A regular Finnish youth international, Kekarainen has represented Finland at under-17, under-18 and under-19 youth national team levels.[9]
Kekarainen was part of the Finland U18 squad winning the friendly tournament Baltic Cup in June 2023.[10]