| Vietnam Open Qual | 09/10 03:50 | - | Imnark, Kittipong v Ho Nguyen, V. Q. | L | 2-1 | |
| Russia Open 2019, MS | 07/17 02:00 | 5 | Ho Nguyen, V. Q. v Pablo Abian | L | 0-2 | |
| Russia Open 2019, MS | 07/16 01:10 | 6 | Manuylov, Matvei v Ho Nguyen, V. Q. | W | 0-2 | |
| White Nights Qual | 07/10 09:30 | - | Ho Nguyen, V. Q. v Kurdyukov, Egor | L | 1-2 |