01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
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, K. first |
|---|---|---|---|---|---|---|
| Mar 5, 2021 | ABN AMRO World Tennis TournamentATP500 | hard | quarterfinal | Coric B. | 7-6, 7-6 | 45 v 26 |
| Oct 5, 2015 | Rakuten Japan Open Tennis ChampionshipsATP500 | hard | 1st round | Nishikori K. | 2-6, 6-1, 6-2 | 6 v 38 |
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 Coric B. each carry the table against every opponent faced.