By surface
| Surface | Alexei Popyrin | Shintaro Mochizuki |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-10-16 | ATP | Tokyo | Quarterfinal | Hard | Shintaro Mochizuki | 5-7 | 6-2 | 5-7 |
| Surface | Alexei Popyrin | Shintaro Mochizuki |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-10-16 | ATP | Tokyo | Quarterfinal | Hard | Shintaro Mochizuki | 5-7 | 6-2 | 5-7 |