01/By surface
each with its own count, at equal weight
Hard
1-0
S. leads 1-0 in 1 meeting on hard
Clay
0-1
Y. leads 1-0 in 1 meeting on clay
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, S. first |
|---|---|---|---|---|---|---|
| May 25, 2021 | Emilia-Romagna OpenATP250 | clay | 1st round | Nishioka Y. | 3-6, 6-3, 7-6 | 67 v 60 |
| Feb 12, 2016 | Memphis OpenATP250 | hard | quarterfinal | Querrey S. | 6-3, 6-4 | 58 v 130 |
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. Querrey S. and Nishioka Y. each carry the table against every opponent faced.