Zhizhen Zhang def. Yunchaokete Bu
6-7(2) 6-4 7-6(3)
Zhizhen Zhang defeated Yunchaokete Bu 6-7(2) 6-4 7-6(3) in the 2025 Hangzhou Open first round on hard courts.
Match Information
Match Statistics
| Stat | Zhizhen Zhang | Yunchaokete Bu |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 15 | 9 |
Double faultsService points lost by missing both first and second serve. | 8 | 3 |
First serve %Percentage of service points where the first serve landed in. | 67.0% | 62.0% |
First serve points won %Percentage of points won after making a first serve. | 82.0% | 82.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 50.0% | 55.0% |
Break points saved %Percentage of break points won by the server. | 100.0% | 75.0% |
Service points won %Percentage of all points won while serving. | 71.0% | 72.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 25.0% | 0.0% |
Return points won %Percentage of all points won while returning. | 28.0% | 29.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 51.0% | 49.0% |
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. | +6.8 | +7.8 |
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. | -7.8 | -6.8 |
* Match Serve+ and Match Return+ compare this match with the ATP 2025 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Zhizhen Zhang | Yunchaokete Bu |
|---|---|---|
| Country | CHN | CHN |
| Birth date | Oct 16, 1996 | Jan 19, 2002 |
| Age | 28 | 23 |
| Height | 193 cm | 185 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | — |
| Ranking (entering) | 192 | 74 |
| Ranking points (entering) | 275 | 811 |
| Elo (entering) | 1,690 | 1,587 |
| Current career W-L | 57–78 | 17–32 |
| Current career earnings | $4,687,596 | $2,295,881 |
No prior-path match data is available for this tournament stage.