01/By surface
each with its own count, at equal weight
Hard
1-0
J.M. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
1 row, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J.M. first |
|---|---|---|---|---|---|---|
| Aug 23, 2023 | Winston-Salem Open at Wake Forest UniversityATP250 | hard | 3rd round | Cerundolo J.M. | 7-5, 6-3 | 100 v 385 |
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. Cerundolo J.M. and Kumar O. each carry the table against every opponent faced.