Marta Kostyuk def. Tatjana Maria
6-3 6-0
Marta Kostyuk defeated Tatjana Maria 6-3 6-0 in the 2026 Rouen Open semifinal on clay courts on April 18, 2026.
Match Information
Match Statistics
| Stat | Marta Kostyuk | Tatjana Maria |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 2 | 2 |
Double faultsService points lost by missing both first and second serve. | 2 | 2 |
First serve %Percentage of service points where the first serve landed in. | 62.8% | 51.1% |
First serve points won %Percentage of points won after making a first serve. | 85.2% | 58.3% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 56.2% | 30.4% |
Break points saved %Percentage of break points won by the server. | 100.0% | 37.5% |
Service points won %Percentage of all points won while serving. | 74.4% | 44.7% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 62.5% | 0.0% |
Return points won %Percentage of all points won while returning. | 55.3% | 25.6% |
| Overall | ||
Total points won %Percentage of all completed points won. | 64.4% | 35.6% |
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. | +17.4 | -12.3 |
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. | +12.3 | -17.4 |
* 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 | Marta Kostyuk | Tatjana Maria |
|---|---|---|
| Country | UKR | GER |
| Birth date | Jun 28, 2002 | Aug 8, 1987 |
| Age | 23 | 38 |
| Height | 175 cm | 172 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | One-Handed Backhand |
| Ranking (entering) | 28 | 63 |
| Ranking points (entering) | 1,473 | 1,023 |
| Elo (entering) | 1,961 | 1,597 |
| Current career W-L | 161–117 | 164–261 |
| Current career earnings | $10,628,749 | $7,417,686 |
Path
Marta Kostyuk's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Ann Li | 6-0 6-7(4) 6-3 | W | H2H | Match data | Apr 17, 2026 | QF |
| Caty Mcnally | 2-6 6-2 6-1 | W | H2H | Match data | Apr 15, 2026 | R16 |
| Diane Parry | 6-1 6-4 | W | H2H | Match data | Apr 14, 2026 | R32 |
Marta Kostyuk's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Veronika Podrez | 6-3 6-4 | W | H2H | Match data | Apr 19, 2026 | F |
Tatjana Maria's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Iryna Shymanovich | 7-6(5) 6-2 | W | H2H | Match data | Apr 17, 2026 | QF |
| Dominika Salkova | 6-3 6-2 | W | H2H | Match data | Apr 16, 2026 | R16 |
| Elsa Jacquemot | 6-4 6-3 | W | H2H | Match data | Apr 15, 2026 | R32 |