Siyabonga·Mabena is a 20-year-old professional football player from RSA. He currently plays for Mamelodi Sundowns, wearing the number 22 shirt. At the international level, he represents South Africa U20. He plays primarily as a Forward. His current market value is estimated at 200K €.

His most recent move was a from Mamelodi Sundowns FC Reserves to Mamelodi Sundowns on 2023-03-13.

In the South Africa Premier Soccer League 2025-2026 season, Siyabonga·Mabena scored 0 goals and provided 0 assists across 6 appearances, averaging 0 goals per game with 4 shots attempted and 0 on target.