Tereza Valentova def. Olga Danilovic
4-6 6-2 6-3
Tereza Valentova defeated Olga Danilovic 4-6 6-2 6-3 in the 2025 Japan Women's Open quarterfinal on hard courts on October 17, 2025.
Match Information
Match Statistics
| Stat | Tereza Valentova | Olga Danilovic |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 3 | 2 |
Double faultsService points lost by missing both first and second serve. | 7 | 1 |
First serve %Percentage of service points where the first serve landed in. | 53.7% | 61.5% |
First serve points won %Percentage of points won after making a first serve. | 68.2% | 45.8% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 44.7% | 46.7% |
Break points saved %Percentage of break points won by the server. | 42.9% | 30.0% |
Service points won %Percentage of all points won while serving. | 57.3% | 46.2% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 70.0% | 57.1% |
Return points won %Percentage of all points won while returning. | 53.8% | 42.7% |
| Overall | ||
Total points won %Percentage of all completed points won. | 55.6% | 44.4% |
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. | +0.5 | -10.7 |
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. | +10.7 | -0.5 |
* Match Serve+ and Match Return+ compare this match with the WTA 2025 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 | Olga Danilovic |
|---|---|---|
| Country | CZE | SRB |
| Birth date | Feb 20, 2007 | Jan 23, 2001 |
| Age | 18 | 24 |
| Height | 174 cm | 182 cm |
| Handedness | Right-Handed | Left-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 78 | 49 |
| Ranking points (entering) | 891 | 1,188 |
| Elo (entering) | 1,783 | 1,821 |
| Current career W-L | 23–20 | 51–47 |
| Current career earnings | $1,250,144 | $2,984,527 |
Path
Tereza Valentova's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Elise Mertens | 6-4 6-1 | W | H2H | Match data | Oct 16, 2025 | R16 |
| Alexandra Eala | 6-1 6-2 | W | H2H | Match data | Oct 14, 2025 | R32 |
| Greet Minnen | 4-6 6-4 6-2 | W | H2H | Match data | Oct 13, 2025 | Q2 |
| Alina Charaeva | 6-1 6-2 | W | H2H | Match data | Oct 12, 2025 | Q1 |
Tereza Valentova's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Jaqueline Cristian | 6-7(3) 6-4 6-3 | W | H2H | Match data | Oct 18, 2025 | SF |
Olga Danilovic's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Ashlyn Krueger | 6-4 6-4 | W | H2H | Match data | Oct 15, 2025 | R16 |
| Nao Hibino | 6-4 1-6 6-2 | W | H2H | Match data | Oct 13, 2025 | R32 |