Head to Head
| Tennis Point Exhibition Series | 2020/05/15 13:35 | Jan Choinski v Constantin Schmitz | 2-4,4-3,1-4 |
| Tennis Point Exhibition Series | 2020/05/07 17:15 | Jan Choinski v Constantin Schmitz | 4-1,3-4,3-4 |
| Tennis Point Exhibition Series | 2020/05/04 10:15 | Constantin Schmitz v Jan Choinski | 4-3,0-4,1-4 |
| ITF Germany F11 | 2018/08/09 11:40 | Jan Choinski v Constantin Schmitz | 6-3,6-2 |
Home History
| Tennis Point Exhibition Series | 2020/05/22 11:00 | Jan Choinski v Benjamin Hassan | 4-6,3-6 |
| Tennis Point Exhibition Series | 2020/05/21 10:10 | Rameez Junaid v Jan Choinski | 1-6,3-6 |
| Tennis Point Exhibition Series | 2020/05/20 09:30 | Hazem Naw v Jan Choinski | 3-6,4-6 |
| Tennis Point Exhibition Series | 2020/05/17 14:55 | Dustin Brown v Jan Choinski | 1-4,2-4 |
| Tennis Point Exhibition Series | 2020/05/17 11:00 | Alexey Vatutin v Jan Choinski | 1-4,4-1,4-2 |
| Tennis Point Exhibition Series | 2020/05/16 13:40 | Daniel Altmaier v Jan Choinski | 0-4,3-4 |
| Tennis Point Exhibition Series | 2020/05/16 11:25 | Jan Choinski v Benjamin Hassan | 2-4,3-4 |
| Tennis Point Exhibition Series | 2020/05/15 13:35 | Jan Choinski v Constantin Schmitz | 2-4,4-3,1-4 |
Away History
| Tennis Point Exhibition Series | 2020/05/22 09:15 | Luca Gelhardt v Constantin Schmitz | 6-2,7-5 |
| Tennis Point Exhibition Series | 2020/05/21 08:00 | Hazem Naw v Constantin Schmitz | 1-6,6-4,6-4 |
| Tennis Point Exhibition Series | 2020/05/20 11:00 | Benjamin Hassan v Constantin Schmitz | 6-7,3-6 |
| Tennis Point Exhibition Series | 2020/05/17 17:55 | Yannick Stephan Born v Constantin Schmitz | 2-4,4-3,4-2 |
| Tennis Point Exhibition Series | 2020/05/17 12:10 | Rameez Junaid v Constantin Schmitz | 3-4,2-4 |
| Tennis Point Exhibition Series | 2020/05/16 13:00 | Johannes Haerteis v Constantin Schmitz | 1-4,2-4 |
| Tennis Point Exhibition Series | 2020/05/16 08:10 | Constantin Schmitz v Alexey Vatutin | 0-4,1-4 |
| Tennis Point Exhibition Series | 2020/05/15 13:35 | Jan Choinski v Constantin Schmitz | 2-4,4-3,1-4 |