01/By surface
each with its own count, at equal weight
Hard
2-0
S. 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, S. first |
|---|---|---|---|---|---|---|
| Oct 23, 2023 | Swiss IndoorsATP500 | hard | 1st round | Baez S. | 6-7, 6-4, 6-3 | 29 v 61 |
| Jan 11, 2022 | Sydney Tennis ClassicATP250 | hard | 1st round | Baez S. | 6-2, 1-6, 7-6 | 9 v 173 |
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. Baez S. and O Connell C. each carry the table against every opponent faced.