01/By surface
each with its own count, at equal weight
Hard
1-0
A. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
A. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, A. first |
|---|---|---|---|---|---|---|
| Jun 22, 2021 | Viking InternationalATP250 | grass | 1st round | Seppi A. | 7-6, 6-1 | 95 v 57 |
| Jan 17, 2018 | Australian OpenGrand Slam, best of 5 | hard | 2nd round | Seppi A. | 6-1, 6-3, 6-4 | 76 v 168 |
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. Seppi A. and Nishioka Y. each carry the table against every opponent faced.