01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
1-0
H. leads 1-0 in 1 meeting on clay
Grass
1-0
H. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, H. first |
|---|---|---|---|---|---|---|
| Jun 16, 2025 | Queen's Club ChampionshipsATP500 | grass | 1st round | Rune H. | 6-3, 6-4 | 9 v 79 |
| Apr 22, 2023 | BMW OpenATP250 | clay | semifinal | Rune H. | 6-3, 6-2 | 7 v 82 |
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. Rune H. and O Connell C. each carry the table against every opponent faced.