| Cyprus Int. | 2021/10/15 09:30 | Adam Dolman v Stamatis Tsigirdakis | L | 2-0 |
| Hellas Int. Qual | 2021/09/02 06:30 | Stamatis Tsigirdakis v Tonni Zhou | L | 0-2 |
| Cyprus Int. | 2019/10/11 09:20 | Stamatis Tsigirdakis v Sahil Sipani | L | 0-2 |
| Cyprus Int. Qual | 2019/10/10 10:30 | Stamatis Tsigirdakis v Iakovos Acheriotis | W | 2-0 |
| Hellas Int. Qual | 2019/05/02 14:30 | Christopher Klauer v Stamatis Tsigirdakis | L | 2-1 |
| Orleans Masters Qual | 2022/03/29 07:40 | Tobias Kuenzi v Alap Mishra | L | 0-2 |
| Italian Int. | 2021/12/17 09:00 | Martin Bundgaard v Tobias Kuenzi | L | 2-1 |
| Denmark Masters | 2021/08/06 08:00 | Tobias Kuenzi v Felix Burestedt | L | 0-2 |
| Spain Int | 2021/06/18 09:05 | Luis Enrique Penalver v Tobias Kuenzi | L | 2-0 |
| Spain Int | 2021/06/17 15:00 | Tobias Kuenzi v Anuoluwapo Juwon Opeyori | W | 2-0 |
| Austrian Open | 2021/05/28 13:20 | B.R. Sankeerth v Tobias Kuenzi | L | 2-0 |
| Slovenia Int. | 2021/05/21 10:40 | Tobias Kuenzi v Enogat Roy | W | 2-1 |
| Slovenia Int. | 2021/05/20 14:00 | Filip Spoljarec v Tobias Kuenzi | W | 0-2 |