Rebeka Masarova defeated Mayar Sherif 6-4 7-5 in the W100 Oeiras 1 semi-final on clay. The upset overturned the form book — Mayar Sherif came in ranked #49. Rebeka Masarova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-07-03 | Wimbledon | R128 | grass | Rebeka Masarova | 7-5 3-6 7-6 |
| 2019-09-24 | W60+H Valencia | Q16 | clay | Mayar Sherif | 6-3 6-4 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About