Ip Sum Yau

Ip Sum Yau from Hong Kong China: Women's singles world No. 423. Profile, results, matches and ranking history.

Hong Kong China

• ⁨Women's singles⁩ · ⁨#423⁩

• ⁨LI-NING Hong Kong Open 2025⁩ · ⁨⁨9 – 14 September 2025⁩⁩