01/By surface
each with its own count, at equal weight
Hard
1-2
J. 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 |
|---|---|---|---|---|---|---|
| Mar 17, 2017 | BNP Paribas OpenMasters 1000 | hard | quarterfinal | Sock J. | 6-3, 2-6, 6-2 | 5 v 18 |
| Oct 8, 2014 | Shanghai MastersMasters 1000 | hard | 2nd round | Sock J. | 7-6, 6-4 | 6 v 60 |
| Aug 1, 2013 | Citi OpenATP500 | hard | 2nd round | Nishikori K. | 7-5, 6-2 | 11 v 94 |
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 Sock J. each carry the table against every opponent faced.