
J. Ostapenko: predictions, results and statistics
In short
J. Ostapenko has played 257 matches on the ATP, WTA and Challenger tours since 2021, for 155 wins and 102 losses (60 % win rate). Their best surface is grass, with 34 wins and 13 losses. In 2026, their record is 23 wins and 17 losses. Over the last ten matches, 5 wins. Pronocast has covered 4 of their matches, with 2 correct predictions out of 4 verified.
Match patterns in numbers
J. Ostapenko has played 98 matches that went to a deciding set: 59 wins, 39 losses (60 %). In tie-breaks: 26 won out of 50 (52 %). After losing the first set, J. Ostapenko turned 32 of 105 matches around (30 %). After winning the first set: 113 wins out of 137 (82 %).
Based on 242 completed ATP, WTA and Challenger singles matches since 2021, retirements and walkovers excluded.
Model data at the last covered match (5 October 2026)
- Elo
- 2232
- hard court Elo
- 2051
- Form (last 10)
- 6 / 10
- Recent matches
- 3
Matches covered by Pronocast (4)
2 correct predictions out of 4 verified

J. Ostapenko vs Winner : E. Mertens
WTA· Beijing· Round of 32hard court
J. Ostapenko vs E. Mertens prediction2-1

Winner : J. Ostapenko vs P. Badosa
WTA· Beijing· Round of 64hard court
J. Ostapenko vs P. Badosa prediction2-0

J. Ostapenko vs Winner : T. Preston
WTA· Seoulhard court
J. Ostapenko vs T. Preston prediction2-0

Winner : J. Ostapenko vs A. Zakharova
WTA· Seoul· Round of 32hard court
J. Ostapenko vs A. Zakharova prediction2-0
Record since 2021
By surface
- hard court89 – 69
- clay28 – 19
- grass34 – 13
By season
- 202623 – 17
- 202517 – 181 title
- 202429 – 182 titles
- 202337 – 211 title
- 202233 – 201 title
- 202116 – 71 title
- 20200 – 1
6 titles
Last ten matches
- DE. MertensBeijing 2026 · Round of 32 · 5 October 20262-6 6-3 3-6
- VP. BadosaBeijing 2026 · Round of 64 · 3 October 20267-6 7-5
- DT. PrestonSeoul 2026 · Round of 16 · 24 September 20264-6 1-6
- VA. ZakharovaSeoul 2026 · Round of 32 · 22 September 20266-4 6-1
- DT. MariaUS Open 2026 · Round of 128 · 2 September 20266-4 1-6 2-6
- DM. FrechCincinnati 2026 · Round of 64 · 15 August 20261-6 3-6
- DA. SabalenkaWimbledon 2026 · Round of 32 · 3 July 20264-6 4-6
- VA. RuzicWimbledon 2026 · Round of 64 · 1 July 20266-2 6-0
- VH. DartWimbledon 2026 · Round of 128 · 29 June 20266-3 3-6 6-4
- VZ. SonmezEastbourne 2026 · Quarter-final · 25 June 20266-3 6-0
Most frequent opponents
Frequently asked questions about J. Ostapenko
- When is J. Ostapenko's next match?
- No match for J. Ostapenko is scheduled yet in the tournaments Pronocast covers.
- What is J. Ostapenko's record in 2026?
- 23 wins and 17 losses in 2026 on the ATP, WTA and Challenger tours.
- What is J. Ostapenko's best surface?
- Grass, with 72 % of matches won (34 wins, 13 losses) since 2021. On the other surfaces: clay 60 % (28 – 19), hard court 56 % (89 – 69).
- What is J. Ostapenko's record against E. Alexandrova?
- 7 meetings since 2021: 5 wins and 2 losses for J. Ostapenko.
- Where can I find predictions for J. Ostapenko's matches?
- Before every match, Pronocast computes each player's probability of winning and the most likely score. The prediction is for members in the app, then published on this page with the result once the match is over. On J. Ostapenko's matches already checked: 2 correct predictions out of 4.