Tereza Valentova def. Jelena Ostapenko
7-5 3-2 (ret.)
The match ended when Jelena Ostapenko retired.
Tereza Valentova defeated Jelena Ostapenko 7-5 3-2 after Jelena Ostapenko retired in the 2026 Adelaide International first round on hard courts on January 13, 2026.
Match Information
Match Statistics
| Stat | Tereza Valentova | Jelena Ostapenko |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 6 | 3 |
Double faultsService points lost by missing both first and second serve. | 1 | 6 |
First serve %Percentage of service points where the first serve landed in. | 57.5% | 51.8% |
First serve points won %Percentage of points won after making a first serve. | 70.4% | 65.5% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 55.0% | 40.7% |
Break points saved %Percentage of break points won by the server. | 50.0% | 20.0% |
Service points won %Percentage of all points won while serving. | 63.8% | 53.6% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 80.0% | 50.0% |
Return points won %Percentage of all points won while returning. | 46.4% | 36.2% |
| Overall | ||
Total points won %Percentage of all completed points won. | 54.4% | 45.6% |
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +6.9 | -3.3 |
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +3.3 | -6.9 |
* Match Serve+ and Match Return+ compare this match with the WTA 2026 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Win Probability
How the market's view of each player's chances changed through the match.
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Player Comparison
| Field | Tereza Valentova | Jelena Ostapenko |
|---|---|---|
| Country | CZE | LAT |
| Birth date | Feb 20, 2007 | Jun 8, 1997 |
| Age | 18 | 28 |
| Height | 174 cm | 177 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 60 | 24 |
| Ranking points (entering) | 1,036 | 1,741 |
| Elo (entering) | 1,806 | 1,746 |
| Current career W-L | 23–20 | 300–223 |
| Current career earnings | $1,250,144 | $20,796,198 |
Path
Tereza Valentova's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Vera Zvonareva | 7-6(2) 6-0 | W | H2H | Match data | Jan 11, 2026 | Q2 |
| Laquisa Khan | 6-2 6-3 | W | H2H | Match data | Jan 10, 2026 | Q1 |
Tereza Valentova's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Madison Keys | 4-6 1-6 | L | H2H | Match data | Jan 14, 2026 | R16 |
Jelena Ostapenko's path
No prior matches in this tournament.