
Johanna Konta defeated Jelena Ostapenko 6-7 6-1 6-2 in the Montreal round of 64 on hard. The upset overturned the form book — Jelena Ostapenko came in leading the head-to-head 3–2. Johanna Konta narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-10 | Rome | R64 | clay | Jelena Ostapenko | 6-3 6-1 |
| 2019-06-17 | Birmingham | R16 | grass | Jelena Ostapenko | 6-3 6-4 |
| 2018-05-14 | Rome | R16 | clay | Jelena Ostapenko | 2-6 6-3 6-4 |
| 2017-06-26 | Eastbourne | R16 | grass | Johanna Konta | 7-5 3-6 6-4 |
| 2017-02-10 | Fed Cup G1 RR: GBR vs LAT | RR | hard | Johanna Konta | 6-2 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
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 (144 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Ostapenko J.: 10 days rest · 3 matches (14d). Higher means fresher. About