01/By surface
each with its own count, at equal weight
Hard
0-1
J. leads 1-0 in 1 meeting on hard
Clay
1-0
F. leads 1-0 in 1 meeting on clay
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, F. first |
|---|---|---|---|---|---|---|
| Aug 30, 2022 | US OpenGrand Slam, best of 5 | hard | 1st round | Isner J. | 6-3, 6-1, 7-5 | 134 v 48 |
| May 22, 2014 | Open de Nice Côte d’AzurATP250 | clay | quarterfinal | Delbonis F. | 6-4, 5-7, 7-6 | 45 v 11 |
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. Delbonis F. and Isner J. each carry the table against every opponent faced.