Career
Gomelko was part of the Belarus U21 team that participated in the Union of European Football Associations U-21 Championship 2009 and Union of European Football Associations U-21 Championship 2011, but did not play in any matches, as Pavel Chasnowski and Alyaksandr Hutar respectively were selected as the starting goalkeepers. Gomelko received his first call-up to the senior team of his country in March 2011 for a Euro 2012 qualifier against Albania and a friendly match versus Canada, but did not make an appearance in these games. He made his Russian Premier League debut for Lokomotiv Moscow on 22 June 2011 in a game against CSKA Moscow.