By surface
| Surface | Robin Haase | Lukas Lacko |
|---|---|---|
| Hard | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019-03-18 | ATP | Miami Masters | Round of 128 | Hard | Robin Haase | 6-2 | 6-4 | |||
| 2018-01-08 | ATP | Auckland | Round of 16 | Hard | Robin Haase | 7-64 | 6-3 | |||
| 2012-01-30 | ATP | Zagreb | Quarterfinal | Hard | Lukas Lacko | 4-6 | 4-6 |