Arina Gabriela Vasilescu defeated Sapfo Sakellaridi 6-4 6-2 in the W15 Prokuplje 2 quarter-final on clay. The upset overturned the form book — Sapfo Sakellaridi came in ranked #440, leading the head-to-head 4–1, but Arina Gabriela Vasilescu had been the form player, winning 2 of their last 7 on clay. Arina Gabriela Vasilescu narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-08 | W50 Heraklion 1 | R32 | clay | Sapfo Sakellaridi | 6-3 6-3 |
| 2023-08-16 | W40 Wroclaw | R32 | clay | Sapfo Sakellaridi | 6-3 7-5 |
| 2023-07-12 | W25 Aschaffenburg | R32 | clay | Sapfo Sakellaridi | 6-0 6-4 |
| 2021-02-09 | W15 Antalya 6 | Q16 | clay | Sapfo Sakellaridi | 6-1 5-7 10-7 |
| 2020-09-07 | W25 Prague | Q32 | clay | Arina Gabriela Vasilescu | 6-3 6-3 |
Averages over each player's completed matches in the selected window (36 vs 114). ATP, WTA & Challenger.
Sakellaridi S.: 12 days rest · 1 match (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