
Simona Halep defeated Elise Mertens 6-2 6-1 in the Roland Garros round of 16 on clay. The result followed the form book — Simona Halep came in leading the head-to-head 3–2, defending last year's final. Simona Halep extended the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-04-29 | Madrid | R16 | clay | Elise Mertens | 4-6 7-5 7-5 |
| 2020-08-10 | Prague | F | clay | Simona Halep | 6-2 7-5 |
| 2020-01-20 | Australian Open | R16 | hard | Simona Halep | 6-4 6-4 |
| 2019-02-11 | Doha | F | hard | Elise Mertens | 3-6 6-4 6-3 |
| 2018-05-07 | Madrid | R32 | clay | Simona Halep | 6-0 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (198 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Mertens E.: 5 days rest · 2 matches, 41 games (7d). Higher means fresher. About