Ruslan Haapalainen is a 17-year-old professional football player from FIN. He currently plays for KTP Kotka, wearing the number 11 shirt. He plays primarily as a Forward.

In the Finland Ykkosliigacup 2026 season, Ruslan Haapalainen scored 0 goals and provided 1 assists across 4 appearances, averaging 0 goals per game with 0 shots attempted and 0 on target.