By surface
| Surface | Daniel Merida Aguilar | Otto Virtanen |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-30 | ATP | Bucharest | Round of 32 | Clay | Daniel Merida Aguilar | 7-64 | 5-7 | 7-5 |
| Surface | Daniel Merida Aguilar | Otto Virtanen |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-30 | ATP | Bucharest | Round of 32 | Clay | Daniel Merida Aguilar | 7-64 | 5-7 | 7-5 |