01/By surface
each with its own count, at equal weight
Hard
0-1
Connell C. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
1 row, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, C.H. first |
|---|---|---|---|---|---|---|
| Jul 28, 2025 | Canadian OpenMasters 1000 | hard | 1st round | O Connell C. | 6-1, 6-2 | 107 v 78 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Tseng C.H. and O Connell C. each carry the table against every opponent faced.