01/By surface
each with its own count, at equal weight
Hard
2-0
J. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
J. leads 1-0 in 1 meeting on grass
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J. first |
|---|---|---|---|---|---|---|
| Jul 21, 2023 | Hall of Fame ChampionshipsATP250 | grass | quarterfinal | Isner J. | 4-6, 6-3, 7-6 | 126 v 14 |
| Feb 27, 2020 | Abierto MexicanoATP500 | hard | quarterfinal | Isner J. | 7-6, 3-6, 6-2 | 20 v 66 |
| Aug 16, 2017 | Western & Southern Financial Group MastersMasters 1000 | hard | 2nd round | Isner J. | 6-3, 6-3 | 19 v 175 |
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. Isner J. and Paul T. each carry the table against every opponent faced.