
Elena Rybakina defeated Rebecca Peterson 6-2 6-3 in the Tokyo Olympics round of 32 on hard. The upset overturned the form book — Rebecca Peterson came in leading the head-to-head 1–0, but Elena Rybakina had arrived on a 3-match winning run. Elena Rybakina claimed a first win over Rebecca Peterson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-09 | Nanchang | F | hard | Rebecca Peterson | 6-2 6-0 |
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 hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (200 vs 122). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Rybakina E.: 7 days rest · 1 match, 20 games (7d). Higher means fresher. About