01/By surface
each with its own count, at equal weight
Hard
2-0
R. leads 2-0 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, R. first |
|---|---|---|---|---|---|---|
| Feb 23, 2020 | Delray Beach OpenATP250 | hard | final | Opelka R. | 7-5, 6-7, 6-2 | 54 v 63 |
| Feb 13, 2020 | New York OpenATP250 | hard | 2nd round | Opelka R. | 6-4, 6-4 | 40 v 64 |
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. Opelka R. and Nishioka Y. each carry the table against every opponent faced.