By surface
| Surface | Federico Delbonis | Thiago Monteiro |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-02-21 | ATP | Santiago | Round of 16 | Clay | Thiago Monteiro | 6-3 | 4-6 | 1-6 | ||
| 2021-05-24 | ATP | Belgrade 2 | Round of 16 | Clay | Federico Delbonis | 7-66 | 3-6 | 6-4 |