Jan-Lennard Struff def. Zhizhen Zhang
6-1 6-4
Jan-Lennard Struff defeated Zhizhen Zhang 6-1 6-4 in the 2023 Stuttgart Open first round on grass courts.
Match Information
Match Statistics
| Stat | Jan-Lennard Struff | Zhizhen Zhang |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 7 | 4 |
Double faultsService points lost by missing both first and second serve. | 3 | 2 |
First serve %Percentage of service points where the first serve landed in. | 57.8% | 54.7% |
First serve points won %Percentage of points won after making a first serve. | 80.8% | 62.1% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 63.2% | 37.5% |
Break points saved %Percentage of break points won by the server. | 0.0% | 33.3% |
Service points won %Percentage of all points won while serving. | 73.3% | 50.9% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 66.7% | 100.0% |
Return points won %Percentage of all points won while returning. | 49.1% | 26.7% |
| Overall | ||
Total points won %Percentage of all completed points won. | 60.2% | 39.8% |
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. | +9.4 | -13.0 |
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. | +13.0 | -9.4 |
* Match Serve+ and Match Return+ compare this match with the ATP 2023 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Jan-Lennard Struff | Zhizhen Zhang |
|---|---|---|
| Country | GER | CHN |
| Birth date | Apr 25, 1990 | Oct 16, 1996 |
| Age | 33 | 26 |
| Height | 193 cm | 193 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 24 | 56 |
| Ranking points (entering) | 1,437 | 836 |
| Elo (entering) | 1,836 | 1,681 |
| Current career W-L | 230–267 | 57–75 |
| Current career earnings | $13,584,746 | $4,623,420 |
No prior-path match data is available for this tournament stage.