Qinwen Zheng def. Marta Kostyuk
6-2 1-6 6-3
Qinwen Zheng defeated Marta Kostyuk 6-2 1-6 6-3 in the 2023 Canadian Open first round on hard courts.
Match Information
Match Statistics
| Stat | Qinwen Zheng | Marta Kostyuk |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 4 | 5 |
Double faultsService points lost by missing both first and second serve. | 7 | 5 |
First serve %Percentage of service points where the first serve landed in. | 48.1% | 50.6% |
First serve points won %Percentage of points won after making a first serve. | 82.1% | 73.2% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 42.9% | 55.0% |
Break points saved %Percentage of break points won by the server. | 60.0% | 62.5% |
Service points won %Percentage of all points won while serving. | 61.7% | 64.2% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 37.5% | 40.0% |
Return points won %Percentage of all points won while returning. | 35.8% | 38.3% |
| Overall | ||
Total points won %Percentage of all completed points won. | 48.8% | 51.2% |
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. | +5.0 | +7.5 |
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. | -7.5 | -5.0 |
* Match Serve+ and Match Return+ compare this match with the WTA 2023 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Qinwen Zheng | Marta Kostyuk |
|---|---|---|
| Country | CHN | UKR |
| Birth date | Oct 8, 2002 | Jun 28, 2002 |
| Age | 20 | 21 |
| Height | 178 cm | 175 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 24 | 34 |
| Ranking points (entering) | 1,903 | 1,300 |
| Elo (entering) | 1,860 | 1,837 |
| Current career W-L | 141–82 | 161–117 |
| Current career earnings | $10,484,265 | $10,628,749 |
No prior-path match data is available for this tournament stage.