On 5 September 2017, Sarpei was loaned out to FK Senica until the end of the season.[4]
Greuther Fürth
In January 2019, Sarpei joined 2. Bundesliga side SpVgg Greuther Fürth on a half-season loan with Greuther Fürth securing an option to sign him permanently.[5] After the season, the club exercised their option for an undisclosed fee. Sarpei scored his first goal for the club in 2. Bundesliga on 28 April 2021, in a 3–2 home win against SV Sandhausen.[6]
FC Ingolstadt
On 1 January 2022, Sarpei transferred to 2. Bundesliga side FC Ingolstadt.[7] After playing with the team in 3. Liga for the 2022–23 season, he left Ingolstadt in July 2023.
HJK Helsinki
On 6 February 2024, Sarpei signed with Finnish Veikkausliiga side HJK Helsinki on a two-year deal, with an option to extend for an additional year.[8] He had already debuted for HJK earlier as a test player on 26 January 2024, in a Finnish League Cup win against IFK Mariehamn.[9] On 1 November, his contract was terminated.[10]
Personal life
Sarpei is the nephew of former Ghanaian footballer Hans Sarpei.