Metz Astana Open 
Ostrava Columbus 
26:03 
| Best 2021: | 37 |
| Best 2020: | 30 |
| Best 2019: | 33 |
| Best | 30 |
Jan-Lennard Struff | |
| Country | Germany |
| Age | 31 yo / 193 cm / 92 kg |
| Forehand | Right Handed (Double hand) |
| Turned pro | 2009 |
| Birthplace/Residence | Warstein / Warstein, Germany |
| Coach | Carsten Arriens |
| Earnings | 6,898,510$ |
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