| Ukraina - Int. - Mixed dubbel | 2021/09/09 07:00 | Stipsits/Au Yeong v Lovang/Vallet | L | 0-2 |
| Ukraina - Int. - Mixed dubbel | 2021/09/08 07:00 | Stipsits/Au Yeong v H.V/Singhi | W | 2-1 |
| Spain Int - Mixed dubbel | 2021/06/18 07:00 | Stipsits/Au Yeong v Tee/Teoh | L | 0-2 |
| Austrian Open - Mixed dubbel | 2021/05/28 11:20 | Stoynov/Popovska v Stipsits/Au Yeong | L | 2-0 |
| Slovenia Int. - Mixed dubbel | 2021/05/21 08:40 | Sondergaard/Steffensen v Stipsits/Au Yeong | L | 2-1 |
| Slovenia Int. - Mixed dubbel | 2021/05/20 08:20 | Buijk/van Buiten v Stipsits/Au Yeong | W | 0-2 |
| Portuguese Int. XD | 2021/05/07 13:30 | Stipsits/Au Yeong v Bugtrup/Soby | L | 0-2 |
| European Championships - Mixed dubbel | 2021/04/28 09:00 | Basova/Kaisti v Stipsits/Au Yeong | L | 2-0 |
| Polen - Int. - Mixed dubbel | 2021/09/24 13:20 | Easton/Lado v Ivancic/Salehar | W | 2-0 |