Head to head
0
Hard
1
Yi Zhou's wins on the left · Christopher O'Connell's on the right · bar lengths share one scale
All meetings (1)
| 2025 | Chengdu | Hard | R16 | Christopher O'Connell | 6-2 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.