| Spanish International - Qualifikation | 2019/06/12 13:30 | Leo Rossi v Karan Rajan Rajarajan | W | 1-2 |
| Spanish International - Qualifikation | 2019/06/12 11:30 | Karan Rajan Rajarajan v Bernardo Atilano | W | 2-1 |
| Lithuanian International | 2019/06/08 08:30 | Georgii Karpov v Karan Rajan Rajarajan | L | 2-0 |
| Lithuanian International | 2019/06/07 11:30 | Vegard Rikheim v Karan Rajan Rajarajan | W | 1-2 |
| Slovenia Int. | 2019/05/17 14:30 | Sourabh Verma v Karan Rajan Rajarajan | L | 2-1 |
| Slovenia Int. | 2019/05/17 09:00 | Luis Enrique Penalver v Karan Rajan Rajarajan | W | 1-2 |
| Slovenia International - Qualifikation | 2019/05/15 13:25 | Karan Rajan Rajarajan v Korakrit Laotrakul | W | 2-1 |
| Giraldilla International - Gemischtes Doppel | 2018/12/19 21:05 | Kodai Naraoka v Karan Rajan Rajarajan | L | 2-0 |
| Azerbaijan International - Qualifikation | 2019/06/07 06:30 | Lars Schaenzler v Giap Chin Goh | L | 0-2 |
| Azerbaijan International - Qualifikation | 2019/06/06 10:30 | Adrian Dziolko v Lars Schaenzler | W | 1-2 |
| Azerbaijan International - Qualifikation | 2019/06/06 06:30 | Lars Schaenzler v Hai Dang Nguyen | W | 2-0 |
| Denmark Int. Qual | 2019/05/09 10:00 | Malte Thyregod v Lars Schaenzler | W | 0-2 |
| Hellas International | 2019/05/05 10:30 | Lars Schaenzler v Dimitar Yanakiev | W | 2-1 |
| Hellas International | 2019/05/05 07:00 | Elias Bracke v Lars Schaenzler | W | 0-2 |
| Hellas International | 2019/05/04 15:30 | Lars Schaenzler v Luka Milic | W | 2-0 |
| Polish Open - Qualifikation | 2019/03/28 09:30 | Pengbo Ren v Lars Schaenzler | - | home |