01/By surface
each with its own count, at equal weight
Hard
1-2
M. leads 2-1 in 3 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Feb 11, 2025 | Delray Beach OpenATP250 | hard | 1st round | McDonald M. | 7-6, 4-6, 7-5 | 71 v 123 |
| Sep 2, 2021 | US OpenGrand Slam, best of 5 | hard | 2nd round | Nishikori K. | 7-6, 6-3, 6-7, 2-6, 6-3 | 56 v 61 |
| Aug 7, 2021 | Citi OpenATP500 | hard | semifinal | McDonald M. | 6-4, 3-6, 7-5 | 67 v 107 |
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 McDonald M. each carry the table against every opponent faced.