01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 in 2 meetings on hard
Clay
2-0
K. leads 2-0 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Jul 28, 2023 | Atlanta OpenATP250 | hard | quarterfinal | Fritz T. | 6-4, 6-2 | 439 v 9 |
| May 16, 2019 | Internazionali BNL d'ItaliaMasters 1000 | clay | 2nd round | Nishikori K. | 6-2, 6-4 | 6 v 52 |
| Apr 23, 2019 | Open Banco SabadellATP500 | clay | 2nd round | Nishikori K. | 7-5, 6-2 | 7 v 58 |
| Feb 14, 2016 | Memphis OpenATP250 | hard | final | Nishikori K. | 6-4, 6-4 | 7 v 145 |
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. Nishikori K. and Fritz T. each carry the table against every opponent faced.