| Sudirman Cup | 2019/05/24 10:30 | Nhat Nguyen v Karunaratna, D. | W | 2-0 |
| Sudirman Cup | 2019/05/22 04:00 | Nhat Nguyen v Schueler, Jacob | W | 2-0 |
| Sudirman Cup | 2019/05/19 03:30 | Nhat Nguyen v Tamang, Ratnajit | W | 2-0 |
| Denmark Int. | 2019/05/10 10:00 | Nhat Nguyen v Ludik, Milan | W | 2-0 |
| Open de Pologne | 2019/03/29 09:00 | Adrian Dziolko v Nhat Nguyen | W | 0-2 |
| Orléans Masters | 2019/03/22 16:30 | Nhat Nguyen v Mark Caljouw | L | 0-2 |
| Orléans Masters | 2019/03/21 16:50 | Nhat Nguyen v Toma Junior Popov | W | 2-1 |
| Orléans Masters | 2019/03/20 09:20 | Nhat Nguyen v Roovers, Alexander | W | 2-0 |
| Spanish Int. Qual | 2019/06/12 13:00 | Jan Louda v Christo Popov | W | 0-2 |
| Spanish Int. Qual | 2019/06/12 10:00 | Nilsson, Jacob v Christo Popov | W | 0-2 |
| Azerbaïdjan Int. - Qualif. | 2019/06/07 06:00 | Zulkarnain, I. v Christo Popov | L | 2-0 |
| Azerbaïdjan Int. - Qualif. | 2019/06/06 12:50 | Christo Popov v Dogan, Haktan | W | 2-0 |
| Slovenia Int. | 2019/05/17 14:30 | Koga, Minoru v Christo Popov | L | 2-0 |
| Slovenia Int. | 2019/05/17 08:30 | Dani, Harsheel v Christo Popov | W | 1-2 |
| Slovenia Int. Qual | 2019/05/15 13:45 | Christo Popov v Ditlev Jaeger Holm | W | 2-0 |
| Slovenia Int. Qual | 2019/05/15 11:00 | Pratama, Adi v Christo Popov | W | 0-2 |