Kutlwano Letlhaku is a South African attacker who has progressed through the Mamelodi Sundowns development system. He made his senior breakthrough during the 2025/26 season, gaining valuable first-team experience in domestic and continental competition. Letlhaku was part of the Sundowns squad that won the 2026 CAF Champions League, featuring in both legs of the final against AS FAR. He has continued to feature for the first team in the 2026/27 season as he develops his game at the highest level of African club football.