Jan-Lennard Struff defeated Zhizhen Zhang 6-4 6-2 in the 2023 Miami Open second qualifying round on hard courts.
Match Statistics
| Stat | Jan-Lennard Struff | Zhizhen Zhang |
| Aces | 14 | 6 |
| Double faults | 1 | 2 |
| First serve % | 70 | 40 |
| First serve points won % | 84 | 74 |
| Second serve points won % | 44 | 44 |
| Break points saved % | 100 | 50 |
| Break points converted % | 50 | 0 |
| Service points won % | 72 | 56 |
| Return points won % | 44 | 28 |
| Total points won % | 58 | 42 |
Player Comparison
| Field | Jan-Lennard Struff | Zhizhen Zhang |
| Country |
GER
|
CHN
|
| Birth date | Apr 25, 1990 | Oct 16, 1996 |
| Age | 32 | 26 |
| Height | 193 cm | 193 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 103 | 92 |
| Ranking points (entering) | 543 | 619 |
| Elo (entering) | 1,731 | 1,599 |
| Current career W-L | 230–267 | 57–75 |
| Current career earnings | $13,584,746 | $4,623,420 |
Path
Jan-Lennard Struff's path
Jan-Lennard Struff's next match