01/By surface
each with its own count, at equal weight
Hard
0-1
U. leads 1-0 in 1 meeting on hard
Clay
1-1
Level 1-1 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, Connell C. first |
|---|---|---|---|---|---|---|
| Feb 13, 2026 | ABN AMRO World Tennis TournamentATP500 | hard | quarterfinal | Humbert U. | 6-4, 6-1 | 119 v 36 |
| May 26, 2025 | French OpenGrand Slam, best of 5 | clay | 1st round | Humbert U. | 7-5, 6-3, 7-6 | 82 v 21 |
| Apr 18, 2023 | BMW OpenATP250 | clay | 1st round | O Connell C. | 6-4, 6-4 | 82 v 72 |
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 Humbert U. each carry the table against every opponent faced.