Wu Choi-Yiu is a 21-year-old professional football player from HKG. He currently plays for TSL FC Women, wearing the number 21 shirt. At the international level, he represents China Hong Kong (w) U16. He plays primarily as a Defender.

Throughout the International Friendly 2025, Wu Choi-Yiu featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.