01/By surface
each with its own count, at equal weight
Hard
0-1
A. leads 1-0 in 1 meeting on hard
Clay
0-1
A. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, Connell C. first |
|---|---|---|---|---|---|---|
| Dec 31, 2023 | Brisbane InternationalATP250 | hard | 1st round | Popyrin A. | 6-4, 6-7, 7-6 | 68 v 40 |
| May 10, 2023 | Internazionali BNL d'ItaliaMasters 1000 | clay | 1st round | Popyrin A. | 6-2, 7-6 | 78 v 77 |
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. O Connell C. and Popyrin A. each carry the table against every opponent faced.