Zhenxiong Dong advanced when Hao Duan retired 6-1 4-1 in the M15 Shenzhen qualifying round of 64. Zhenxiong Dong extended the head-to-head to 2–0.
Dong Z. advanced when Duan H. retired.
Zhenxiong Dong beat Hao Duan 6-1 4-1 after Hao Duan retired. Umpiry, "Zhenxiong Dong vs Hao Duan — M15 Shenzhen Qualifying Round of 64", https://umpiry.com/match/2026-10-18/dong-vs-duan-m15-shenzhen-q64?utm_source=cite (as of 18 October 2026).