Tereza Valentova def. Mary Stoiana
6-2 7-6(4)
Tereza Valentova defeated Mary Stoiana 6-2 7-6(4) in the 2026 Cincinnati Open first round on hard courts on August 14, 2026.
Match Information
Match Statistics
| Stat | Tereza Valentova | Mary Stoiana |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 3 | 1 |
Double faultsService points lost by missing both first and second serve. | 5 | 2 |
First serve %Percentage of service points where the first serve landed in. | 60.3% | 65.6% |
First serve points won %Percentage of points won after making a first serve. | 77.1% | 57.1% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 39.1% | 50.0% |
Break points saved %Percentage of break points won by the server. | 25.0% | 58.3% |
Service points won %Percentage of all points won while serving. | 62.1% | 54.7% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 41.7% | 75.0% |
Return points won %Percentage of all points won while returning. | 45.3% | 37.9% |
| Overall | ||
Total points won %Percentage of all completed points won. | 53.3% | 46.7% |
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. | +5.1 | -2.2 |
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. | +2.2 | -5.1 |
* 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 | Mary Stoiana |
|---|---|---|
| Country | CZE | USA |
| Birth date | Feb 20, 2007 | May 6, 2003 |
| Age | 19 | 23 |
| Height | 174 cm | — |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 64 | 130 |
| Ranking points (entering) | 1,012 | 602 |
| Elo (entering) | 1,791 | 1,639 |
| Current career W-L | 23–20 | 2–6 |
| Current career earnings | $1,250,144 | $571,587 |
Path
Tereza Valentova's path
No prior matches in this tournament.
Tereza Valentova's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Elina Svitolina | 6-3 6-7(5) 0-6 | L | H2H | Match data | Aug 17, 2026 | R64 |
Mary Stoiana's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Oksana Selekhmeteva | 6-0 5-7 6-4 | W | H2H | Match data | Aug 13, 2026 | Q2 |
| Veronika Erjavec | 6-2 7-6(3) | W | H2H | Match data | Aug 11, 2026 | Q1 |