Alexei Koșelev

Sheriff Tiraspol

In the summer of 2015 Koșelev signed for FC Sheriff Tiraspol. In his first season he made 25 appearances in the Moldovan National Division conceding 10 goals and having 15 clean sheets. His performances helped Sheriff secure the 2015–16 and the 2016–17 Moldovan National Division.

Fortuna Sittard

In July 2018, Koșelev moved to Dutch club Fortuna Sittard, signing on a three-year deal. He made his league debut for the club on 11 August 2018 in a 1–1 away draw with Excelsior, playing all ninety minutes of the match.

Koșelev made 18 appearances for the Moldova national under-21 team. He was a standout player during the 2015 European U-21 qualification campaign, having six clean sheets in 10 qualifying games. In 2015, he made his senior debut for the Moldova national team in a qualifying match against Russia.

Sheriff Tiraspol

Moldovan National Division: 2015–16, 2016–17 Moldovan Cup: 2016–17 Moldovan Super Cup: 2015, 2016 Júbilo Iwata

J2 League: 2021