Metz Astana Open 
Ostrava Columbus 
26:03 
| Best 2021: | 305 |
| Best 2020: | 300 |
| Best 2019: | 345 |
| Best | 300 |
Johannes Haerteis | |
| Country | Germany |
| Age | 25 yo / 196 cm / 90 kg |
| Forehand | Left Handed (Double hand) |
| Birthplace/Residence | Nuremberg / Postbauer-Heng |
| Coach | Walter Otto, Andreas Tattermusch, Eduard Samson |
| Earnings | 85,651$ |
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