| Hellas International | 2019/05/05 06:30 | Tobias Kuenzi v Dimitar Yanakiev | L | 0-2 |
| Hellas International | 2019/05/04 14:40 | Tobias Kuenzi v Collins Valentine Filimon | W | 2-0 |
| Hellas International | 2019/05/04 08:05 | Julien Carraggi v Tobias Kuenzi | W | 1-2 |
| Hellas International | 2019/05/03 10:00 | Patrick Abildgaard v Tobias Kuenzi | W | 0-2 |
| Croatian International | 2019/04/20 08:30 | Tobias Kuenzi v B.M. Rahul Bharadwaj | L | 0-2 |
| Polish Open - Kvalifikation | 2019/03/28 15:30 | Tobias Kuenzi v Alex Lane | L | 0-2 |
| Swiss Open - Kvalifikation - Damedouble | 2019/03/12 11:00 | Tobias Kuenzi v Eetu Heino | L | 1-2 |
| Swiss Open - Kvalifikation - Damedouble | 2019/03/07 18:10 | Tobias Kuenzi v Dimitar Yanakiev | L | 0-2 |