Han Shi defeated Valery Gynina 7-6 6-1 in the W15 Tianjin 2 quarter-final on hard.
Shi H. took it in straight sets.
Han Shi beat Valery Gynina 7-6(5) 6-1. Umpiry, "Han Shi vs Valery Gynina — W15 Tianjin 2 Quarter-final", https://umpiry.com/match/2023-06-23/gynina-vs-shi-w15-tianjin-2-qf?utm_source=cite (as of 23 June 2023).