Petra Martic def. Yingying Duan
3-6 6-3 7-6(3)
Petra Martic defeated Yingying Duan 3-6 6-3 7-6(3) in the 2018 Tianjin first round on hard courts.
Match Information
Match Statistics
| Stat | Petra Martic | Yingying Duan |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 7 | 10 |
Double faultsService points lost by missing both first and second serve. | 3 | 1 |
First serve %Percentage of service points where the first serve landed in. | 62.5% | 74.6% |
First serve points won %Percentage of points won after making a first serve. | 78.5% | 65.9% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 53.8% | 51.7% |
Break points saved %Percentage of break points won by the server. | 85.7% | 90.0% |
Service points won %Percentage of all points won while serving. | 69.2% | 62.3% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 10.0% | 14.3% |
Return points won %Percentage of all points won while returning. | 37.7% | 30.8% |
| Overall | ||
Total points won %Percentage of all completed points won. | 52.8% | 47.2% |
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. | +12.5 | +5.5 |
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. | -5.6 | -12.5 |
* Match Serve+ and Match Return+ compare this match with the WTA 2018 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Petra Martic | Yingying Duan |
|---|---|---|
| Country | CRO | CHN |
| Birth date | Jan 19, 1991 | — |
| Age | 27 | — |
| Height | 181 cm | 186 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 36 | 134 |
| Ranking points (entering) | 1,435 | 450 |
| Elo (entering) | 1,800 | 1,579 |
| Current career W-L | 212–215 | 36–56 |
| Current career earnings | $9,220,466 | $1,959,160 |
No prior-path match data is available for this tournament stage.