He currently plays for Porto B, wearing the number 43 shirt. At the international level, he represents Belarus. He plays primarily as a Forward. His current market value is estimated at 1000K €.

His most recent move was a Free from Dinamo Minsk to Porto B on 2025-01-14. The reported fee was 0.38M €.

In the Liga Portugal 2 2025-2026 season, Trofim Melnichenko scored 2 goals and provided 1 assists across 21 appearances, averaging 0.1 goals per game with 25 shots attempted and 12 on target.