Head to Head
| European Games | 2019/06/26 16:00 | Timo Boll v Jonathan Groth | L | 4-2 |
| Qatar Open Women | 2019/03/07 14:40 | Jonathan Groth v Timo Boll | W | 3-1 |
| Qatar Open Women | 2017/06/10 10:47 | Timo Boll v Jonathan Groth | L | 3-1 |
| Qatar Open Women | 2016/12/04 15:05 | Jonathan Groth v Timo Boll | L | 0-3 |
| Qatar Open Women | 2016/10/22 12:45 | Timo Boll v Jonathan Groth | L | 4-3 |