By surface
| Surface | Alexander Bublik | Yoshihito Nishioka |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-03-15 | ATP | Dubai | Round of 64 | Hard | Alexander Bublik | 6-4 | 7-64 | |||
| 2021-02-22 | ATP | Singapore | Quarterfinal | Hard | Alexander Bublik | 6-3 | 6-2 |