

Fiona Ferro defeated Elena Rybakina 6-3 4-6 6-2 in the Roland Garros round of 64 on clay. The upset overturned the form book — Elena Rybakina came in ranked #2, defending last year's round of 128. Fiona Ferro extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-02-08 | Australian Open | R64 | hard | Fiona Ferro | 6-4 6-4 |
| 2020-02-10 | St. Petersburg | R16 | hard | Elena Rybakina | 6-3 6-4 |
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
Averages over each player's completed matches in the selected window (166 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Ferro F.: 19 days rest · Rybakina E.: 8 days rest · 3 matches (14d). Higher means fresher. About