| Open da Polónia | 2021/03/27 16:40 | Jun Hao Leong v Tze Yong Ng | L | 0-2 |
| Open da Polónia | 2021/03/27 08:40 | Jun Hao Leong v Luis Enrique Penalver | W | 2-0 |
| Open da Polónia | 2021/03/26 16:40 | Miha Ivanic v Jun Hao Leong | W | 1-2 |
| Open da Polónia | 2021/03/26 10:50 | Jan Louda v Jun Hao Leong | W | 1-2 |
| Asia Team Championships | 2020/02/13 10:00 | H.S. Prannoy v Jun Hao Leong | W | 0-2 |
| Asia Team Championships | 2020/02/12 03:00 | Jun Hao Leong v Khaitmurat Kulmatov | W | 2-0 |
| Internacional da Malásia | 2019/11/16 07:00 | Pengbo Ren v Jun Hao Leong | L | 2-1 |
| Internacional da Malásia | 2019/11/15 10:30 | Chico Aura Dwi Wardoyo v Jun Hao Leong | W | 0-2 |
| Portuguese Int. | 2021/05/09 15:00 | Ditlev Jaeger Holm v Max Weisskirchen | L | 2-0 |
| Portuguese Int. | 2021/05/09 09:00 | Niluka Karunaratne v Max Weisskirchen | W | 0-2 |
| Portuguese Int. | 2021/05/08 14:40 | Alex Lane v Max Weisskirchen | W | 1-2 |
| Portuguese Int. | 2021/05/08 09:00 | Magnus Johannesen v Max Weisskirchen | W | 0-2 |
| Portuguese Int. | 2021/05/07 15:30 | Milan Ludik v Max Weisskirchen | W | 1-2 |
| Campeonato Europeu | 2021/04/29 08:00 | Viktor Axelsen v Max Weisskirchen | L | 2-0 |
| Campeonato Europeu | 2021/04/28 09:40 | Maxime Moreels v Max Weisskirchen | W | 0-2 |
| Masters de Orleães | 2021/03/24 10:05 | Max Weisskirchen v Brice Leverdez | L | 0-2 |