Representing Russia at the
2015–16 Luge World Cup, Repilov placed second in the sprint event in
Calgary with a time of 30.279. On 2 December 2016, he came in fifth in the Lake Placid event of the Men's Singles
2016-17 Luge World Cup, but set a new
Lake Placid track start record of 6.359 seconds. Later in the same season, he triumphed in the men's singles event at Park City, Utah, came in second twice, in
Winterberg, Germany and
Sigulda, Latvia and won two men's singles sprint events in Park City and Sigulda. During the
2017–18 Luge World Cup season Repilov triumphed at Lake Placid and in doing so shattered the track record which had just been set first by his teammate
Semen Pavlichenko the previous day and again by the American slider
Tucker West in the previous heat of the finals, with a time of 50.875 seconds. Repilov was joined on the podium by Pavlichenko, who took the silver, and West, who took home the bronze. Also during the 2017–18 campaign he won a silver at Altenberg and a bronze at Calgary. During the
2018–19 Luge World Cup Repilov achieved back to back podium finishes first in placing second in Calgary in the men's singles and then in Lake Placid in successfully defending his 2017–18 triumph there in the men's singles event and also claiming victory in the men's sprint singles event. Repilov currently resides in
Dmitrov. He has a younger brother, Pavel, who is currently competing on youth events. == World Cup podiums ==