By surface
| Surface | Leonardo Mayer | Jozef Kovalik |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018-07-23 | ATP | Hamburg | Semifinal | Clay | Leonardo Mayer | 6-76 | 6-4 | 7-67 |
| Surface | Leonardo Mayer | Jozef Kovalik |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018-07-23 | ATP | Hamburg | Semifinal | Clay | Leonardo Mayer | 6-76 | 6-4 | 7-67 |