| Scottish Open XD | 2021/11/25 17:30 | Mairs/Mairs v Bhatnagar/Crasto | L | 1-2 |
| Irish Open XD | 2021/11/19 17:00 | Tabeling / Piek v Mairs/Mairs | L | 2-0 |
| Irish Open XD | 2021/11/19 10:00 | Mairs/Mairs v Kaisti A / Basova A | W | 2-0 |
| Irish Open XD | 2021/11/18 13:00 | Mairs/Mairs v Toft/Graversen | W | 2-1 |
| Irish Open XD | 2021/11/18 09:20 | Espersen R / Busch C v Mairs/Mairs | W | 1-2 |
| Belgian Int. XD | 2021/10/29 08:00 | Mairs/Mairs v Yamashita/Shinoya | L | 0-2 |
| Belgian Int. XD | 2021/10/28 12:20 | Chiu/Gai v Mairs/Mairs | W | 0-2 |
| Open d'Angleterre - Double Mixtes | 2021/03/17 18:00 | Mairs/Mairs v Chen T J / Peck Y W | L | 1-2 |
| Scottish Open XD | 2021/11/25 19:30 | Lovang/Vallet v van Der Lecq T / Jille D | L | 0-2 |
| Belgian Int. XD | 2021/10/28 12:40 | Lovang/Vallet v Hee/Tan | L | 0-2 |
| Czech Open XD | 2021/10/22 15:10 | Lovang/Vallet v Beh/Cheng | L | 0-2 |
| Dutch Open XD | 2021/10/15 11:00 | Lovang/Vallet v Toft/Graversen | L | 0-2 |
| Dutch Open XD | 2021/10/14 08:00 | Lovang/Vallet v Van Wijlick/Kelly van Buiten | W | 2-0 |
| Ukraine Int. XD | 2021/09/09 14:00 | Lovang/Vallet v Pistorius/Moszczynski | L | 0-2 |
| Ukraine Int. XD | 2021/09/09 07:00 | Stipsits D / Au Yeong S v Lovang/Vallet | W | 0-2 |
| Ukraine Int. XD | 2021/09/08 07:20 | Druzchenko/Stoliarenko v Lovang/Vallet | W | 1-2 |