| Belarus Int. Qual | 2019/08/29 08:30 | Kilian Meusburger v Nicolas A. Mueller | W | 1-2 |
| Latvia Int. Qual | 2019/05/30 08:00 | Ben Hunt v Nicolas A. Mueller | W | 1-2 |
| Hellas International - kvalifikace | 2019/05/02 12:30 | Nicolas A. Mueller v Mattias Sonderskov | W | 2-0 |
| Denmark Int. Qual | 2019/05/09 13:40 | Peter Correl v Andy Tsai | W | 0-2 |
| Dutch International | 2019/04/12 10:10 | Lino Munoz v Andy Tsai | L | 2-0 |
| Swiss Open - čtyřhra ženy - kvalifikace | 2019/01/10 09:00 | Aram Mahmoud v Andy Tsai | L | 2-1 |
| Giraldilla Int. XD | 2018/11/30 11:45 | Andy Tsai v Christian Kirchmayr | L | 0-2 |
| Giraldilla Int. XD | 2018/11/29 13:00 | Wolfgang Gnedt v Andy Tsai | W | 1-2 |
| Swiss Open - čtyřhra ženy - kvalifikace | 2018/11/21 10:45 | Christo Popov v Andy Tsai | L | 2-0 |
| Swiss Open - čtyřhra ženy - kvalifikace | 2018/11/01 17:40 | Julien Carraggi v Andy Tsai | L | 2-1 |
| Giraldilla Int. XD | 2018/04/13 12:05 | Andy Tsai v Hermansyah | L | 0-2 |