| Slovenia Future Series Qual | 2021/11/25 10:55 | Senne Houthoofd v Oliver Lee Nowak | L | 1-2 |
| Austrian Open Qual | 2021/05/27 08:10 | Senne Houthoofd v Adi Pratama | L | 0-2 |
| Slovenia Int. Qual | 2021/05/19 14:40 | Senne Houthoofd v Justin Hoh | L | 0-2 |
| Slovenia Int. Qual | 2021/05/19 13:25 | Senne Houthoofd v Adam Konczol | W | 2-0 |
| Slovenia Int. Qual | 2021/05/19 11:30 | Martin Cerkovnik v Senne Houthoofd | W | 0-2 |
| Portuguese Int. Qual | 2021/05/06 13:00 | Gustav Bjorkler v Senne Houthoofd | L | 2-0 |
| Hellas Int. Qual | 2019/05/02 12:00 | Senne Houthoofd v Tilemachos Voukoureslis | W | 2-0 |
| Thomas Cup | 2021/10/13 17:20 | Robin Mesman v Remi Rossi | L | 0-2 |
| Thomas Cup | 2021/10/12 12:10 | Shifeng Li v Robin Mesman | L | 2-0 |
| Thomas Cup | 2021/10/10 17:40 | Sai Praneeth B. v Robin Mesman | L | 2-0 |
| Polish Int. Qual | 2021/09/23 11:30 | Robin Mesman v Gregor Alic | L | 1-2 |
| Spain Int Qual | 2021/06/16 13:05 | Robin Mesman v Nacho Cervello | L | 1-2 |
| Slovenia Int. Qual | 2021/05/19 14:20 | Robin Mesman v Sergej Lukic | W | 2-1 |
| Slovenia Int. Qual | 2021/05/19 10:30 | Robin Mesman v Tonni Zhou | W | 2-1 |
| Portuguese Int. Qual | 2021/05/06 17:30 | Robin Mesman v Alex Lanier | L | 0-2 |