| Internacional de Kharkiv | 2019/09/07 13:20 | Mark Caljouw v Nhat Nguyen | L | 2-1 |
| Masters de Orleães | 2019/03/22 16:30 | Nhat Nguyen v Mark Caljouw | L | 0-2 |
| SaarLorLux Open | 2020/10/28 18:30 | Arnaud Merkle v Nhat Nguyen | W | 1-2 |
| Open da Dinamarca | 2020/10/15 10:30 | Nhat Nguyen v Tien Chen Chou | L | 0-2 |
| Open da Dinamarca | 2020/10/14 13:40 | Pablo Abian v Nhat Nguyen | W | 0-2 |
| Masters de Espanha | 2020/02/20 15:55 | Kunlavut Vitidsarn v Nhat Nguyen | L | 2-0 |
| Masters de Espanha | 2020/02/19 14:20 | Felix Burestedt v Nhat Nguyen | W | 0-2 |
| Campeonato Europeu - Equipas | 2020/02/13 17:00 | Luka Wraber v Nhat Nguyen | W | 1-2 |
| Masters da Tailândia - Qualificação | 2020/01/21 05:55 | Nhat Nguyen v Vladimir Malkov | L | 0-2 |
| Masters da Tailândia - Qualificação | 2020/01/21 03:35 | Lucas Corvee v Nhat Nguyen | W | 0-1 |
| Open da Dinamarca | 2020/10/15 16:00 | Rasmus Gemke v Mark Caljouw | L | 2-1 |
| Open da Dinamarca | 2020/10/13 14:40 | Mark Caljouw v Kalle Koljonen | W | 2-1 |
| All England Open | 2020/03/11 13:05 | Tien Chen Chou v Mark Caljouw | L | 2-0 |
| Campeonato Europeu - Equipas | 2020/02/16 13:00 | Viktor Axelsen v Mark Caljouw | L | 2-0 |
| Campeonato Europeu - Equipas | 2020/02/15 15:00 | Brice Leverdez v Mark Caljouw | W | 1-2 |
| Campeonato Europeu - Equipas | 2020/02/14 14:00 | Mark Caljouw v Toby Penty | W | 2-0 |
| Campeonato Europeu - Equipas | 2020/02/12 11:00 | Mark Caljouw v Robert Mann | W | 2-0 |
| Open da Dinamarca | 2019/10/17 07:20 | Mark Caljouw v Sitthikom Thammasin | L | 1-2 |