

Donna Vekic defeated Maria Sakkari 6-4 7-6 in the Berlin semi-final on grass. Donna Vekic extended the head-to-head to 6–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-08-18 | Monterrey | R32 | hard | Donna Vekic | 6-2 6-3 |
| 2024-04-22 | Madrid | R64 | clay | Maria Sakkari | 6-3 6-2 |
| 2023-02-06 | Linz | QF | hard | Maria Sakkari | 6-3 7-6 |
| 2022-10-10 | San Diego | R32 | hard | Donna Vekic | 7-6 6-1 |
| 2020-01-13 | Adelaide | R16 | hard | Donna Vekic | 2-6 7-5 6-1 |
| 2018-10-01 | Beijing | R64 | hard | Donna Vekic | 6-1 6-4 |
| 2018-03-05 | Indian Wells | R128 | hard | Maria Sakkari | 6-4 6-2 |
| 2017-06-12 | Nottingham | QF | grass | Donna Vekic | 6-2 6-3 |
Averages over each player's completed matches in the selected window (161 vs 162). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Sakkari M.: 8 days rest · 5 matches (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About