Overview
- Coco Gauff beat 16-year-old Xinran Sun 7-5, 6-1 to reach the China Open last 16 after a mid-rally stoppage and a replayed point decided the first set.
- Gauff raised her hand during a rally when advertising LED panels at the side of the court flickered, the chair umpire ordered a video review and ruled the flicker a hindrance that required the point to be replayed.
- The sequence prompted polarized reaction online with some fans accusing Gauff of gamesmanship while others defended her for following the rule.
- Gauff publicly explained the timing of her stoppage, apologised to Sun, and condemned racist messages and direct‑message abuse she received after the match.
- High-profile criticism of the rule, including comments from Novak Djokovic, has renewed calls for clearer guidance on when replay reviews can be used and could prompt tournament or tour-level rule discussion.