By surface
| Surface | Alex Castellanos Munuera | Mark Gibbins |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-09-13 | WTA | Luxembourg | Round of 32 | Hard | Aliaksandra Sasnovich | 5-7 | 6-76 | |||
| 2021-01-31 | WTA | Gippsland Trophy | Round of 64 | Hard | Aliaksandra Sasnovich | 6-3 | 4-6 | 4-6 |