Cassius Mailula is a 25-year-old professional football player from RSA. He currently plays for KV Kortrijk, wearing the number 21 shirt. He plays primarily as a Forward. He stands at 173cm tall and weighs 66kg. His current market value is estimated at 800K .

His most recent move was a Loan from KV Kortrijk to Toronto FC on 2026-06-30.

In the Belgian Second Division 2025-2026 season, Cassius Mailula scored 0 goals and provided 0 assists across 9 appearances, averaging 0 goals per game with 4 shots attempted and 0 on target.