01/By surface
each with its own count, at equal weight
Hard
0-2
M. leads 2-0 in 2 meetings on hard
Clay
0-1
M. leads 1-0 in 1 meeting 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 |
|---|---|---|---|---|---|---|
| Mar 20, 2026 | Miami OpenMasters 1000 | hard | 1st round | Fucsovics M. | 7-6, 6-3 | 130 v 54 |
| Mar 4, 2026 | BNP Paribas OpenMasters 1000 | hard | 1st round | Fucsovics M. | 7-5, 6-3 | 127 v 56 |
| Apr 4, 2025 | Tiriac OpenATP250 | clay | quarterfinal | Fucsovics M. | 6-0, 6-4 | 87 v 90 |
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 Fucsovics M. each carry the table against every opponent faced.