01/By surface
each with its own count, at equal weight
Hard
1-3
J. leads 3-1 in 4 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
0-1
J. leads 1-0 in 1 meeting on grass
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, Y. first |
|---|---|---|---|---|---|---|
| Aug 31, 2021 | US OpenGrand Slam, best of 5 | hard | 1st round | Sock J. | 6-7, 6-2, 6-4, 6-2 | 69 v 184 |
| Aug 3, 2021 | Citi OpenATP500 | hard | 1st round | Sock J.ret. | 6-7, 4-0 | 56 v 192 |
| Jul 14, 2021 | Hall of Fame ChampionshipsATP250 | grass | 2nd round | Sock J. | 6-2, 6-3 | 55 v 231 |
| Mar 25, 2017 | Sony Ericsson OpenMasters 1000 | hard | 2nd round | Sock J.ret. | 2-4 | 58 v 17 |
| Mar 1, 2017 | Abierto MexicanoATP500 | hard | 1st round | Nishioka Y. | 3-6, 6-2, 6-1 | 86 v 18 |
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. Nishioka Y. and Sock J. each carry the table against every opponent faced.