| Canada Open | 07/05 16:10 | 5 | Nhat Nguyen v Koki Watanabe | L | 0-2 | |
| European Games | 06/29 10:00 | - | Viktor Axelsen v Nhat Nguyen | L | 2-0 | |
| European Games | 06/28 13:00 | - | Nhat Nguyen v Mark Caljouw | L | 0-2 | |
| European Games | 06/27 16:20 | - | Nhat Nguyen v Torjussen, J. | W | 2-0 | |
| Open d'Indonésie | 06/13 09:45 | 5 | Nhat Nguyen v Brian Yang | L | 0-2 | |
| Singapore Open | 06/07 06:00 | 5 | Nhat Nguyen v Tze Yong Ng | L | 1-2 | |
| Open de Thaïlande | 05/31 03:45 | 5 | Nhat Nguyen v Toma Junior Popov | L | 0-2 | |
| Masters de Malaisie | 05/24 12:30 | 5 | Ka Long Angus NG v Nhat Nguyen | L | 2-1 | |
| Masters de Malaisie - Qualif. | 05/23 02:00 | 14 | June Wei Cheam v Nhat Nguyen | - | Walkover | |
| Orléans Masters | 04/08 11:05 | 2 | Priyanshu Rajawat v Nhat Nguyen | L | 2-0 | |
| Orléans Masters | 04/07 08:00 | 3 | Nhat Nguyen v Misha Zilberman | - | Walkover | |
| Orléans Masters | 04/06 14:40 | 4 | Jan Louda v Nhat Nguyen | W | 0-2 | |
| Orléans Masters | 04/05 08:35 | 5 | Nhat Nguyen v Sameer Verma | W | 2-1 | |
| Masters d'Espagne | 03/29 16:40 | 5 | Sameer Verma v Nhat Nguyen | L | 2-1 | |
| Open de Suisse | 03/23 12:05 | 4 | Nhat Nguyen v Zii Jia Lee | L | 0-2 | |
| Open de Suisse | 03/22 11:20 | 5 | Shesar Hiren Rhustavito v Nhat Nguyen | W | 0-2 | |
| Indonesia Masters | 01/25 03:00 | 5 | Jonatan Christie v Nhat Nguyen | L | 2-1 | |
| Open d'Inde | 01/17 04:30 | 5 | Tzu Wei Wang v Nhat Nguyen | L | 2-0 | |
| Open de Malaisie | 01/11 07:20 | - | Tze Yong Ng v Nhat Nguyen | L | 2-0 | |
| Open de Malaisie | 01/11 04:40 | 5 | Tze Yong Ng v Nhat Nguyen | L | 2-0 | |
| Irish Open | 11/17 11:40 | - | Li Yang Su v Nhat Nguyen | L | 2-1 | |
| Hylo Open | 11/02 11:05 | 5 | Nhat Nguyen v Anthony Sinisuka Ginting | L | 0-2 | |
| Open de France | 10/26 18:05 | 5 | Rasmus Gemke v Nhat Nguyen | L | 2-0 | |
| Denmark Open | 10/18 11:00 | 5 | Nhat Nguyen v Cheuk Yiu Lee | L | 0-2 | |
| Japan Open | 08/31 04:00 | - | Rasmus Gemke v Nhat Nguyen | L | 2-0 | |
| World Championships | 08/22 06:40 | 6 | Nhat Nguyen v Kidambi Srikanth | L | 0-2 | |
| Singapore Open | 07/15 05:10 | - | Jun Peng Zhao v Nhat Nguyen | L | 2-0 | |
| Singapore Open | 07/14 01:00 | - | Mithun Manjunath v Nhat Nguyen | W | 1-2 | |
| Singapore Open | 07/13 03:15 | 5 | Ygor Coelho v Nhat Nguyen | W | 1-2 | |
| Masters de Malaisie | 07/07 02:20 | 4 | Nhat Nguyen v Guang Zu Lu | L | 0-2 |