01/By surface
each with its own count, at equal weight
Hard
0-2
A. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
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 30, 2024 | Brisbane InternationalATP250 | hard | 1st round | Michelsen A. | 6-4, 4-6, 7-6 | 64 v 41 |
| Sep 28, 2024 | Japan Open Tennis ChampionshipsATP500 | hard | 2nd round | Michelsen A. | 6-1, 6-4 | 79 v 49 |
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 Michelsen A. each carry the table against every opponent faced.