By surface
| Surface | Gael Monfils | Horacio Zeballos |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018-02-26 | ATP | Sao Paulo | Round of 16 | Clay | Horacio Zeballos | 3-6 | 6-3 | 3-6 | ||
| 2018-02-19 | ATP | Rio de Janeiro | Round of 32 | Clay | Gael Monfils | 7-5 | 3-6 | 7-5 |