By surface
| Surface | Yuichi Sugita | Thiago Monteiro |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017-09-25 | ATP | Chengdu | Round of 16 | Hard | Yuichi Sugita | 6-4 | 6-1 | |||
| 2017-09-15 | ATP | Davis Cup WG PO: JPN vs BRA | Round Robin | Hard | Yuichi Sugita | 6-3 | 6-2 | 6-3 |