J. Grabher and M. Bolkvadze are level 1-1 in their head-to-head since 2018 over 2 matches.
| Surface | J. Grabher | M. Bolkvadze |
|---|---|---|
| Grass | 0 | 1 |
| Hard | 1 | 0 |
| Date | Winner | Score | Event |
|---|---|---|---|
| June 23, 2026 | M. Bolkvadze | 2 - 0 | Wimbledon · Quarter-finals · grass |
| Oct. 14, 2020 | J. Grabher | 2 - 1 | W25 Cherbourg-en-Cotentin · 1/16-finals · hard |