| Lithuanian Int. | 2022/06/10 12:05 | Alvaro Leal v Sai Charan Koya | W | 0-2 |
| Lithuanian Int. - kval | 2022/06/10 06:00 | Dominik Stipsits v Sai Charan Koya | W | 0-2 |
| Lithuanian Int. - kval | 2022/06/09 07:45 | Sai Charan Koya v Romain Frank | W | 2-0 |
| Polish Open - kval | 2022/03/24 09:10 | Sai Charan Koya v Karan Rajan Rajarajan | L | 1-2 |
| Portugali rahvusvah. meistrivõistlused - kval | 2022/03/11 10:00 | Riku Hatano v Sai Charan Koya | L | 2-1 |
| Portugali rahvusvah. meistrivõistlused - kval | 2022/03/10 16:10 | Sai Charan Koya v Danny Robson | W | 2-0 |
| Portugali rahvusvah. meistrivõistlused - kval | 2022/03/10 09:30 | David Silva v Sai Charan Koya | W | 0-2 |
| Odisha Open - kval | 2022/01/25 08:50 | Sai Vishnu Pullela v Sai Charan Koya | L | 2-1 |
| Lithuanian Int. | 2022/06/11 14:40 | Syabda Perkasa Belawa v Hai Dang Nguyen | L | 2-1 |
| Lithuanian Int. | 2022/06/11 09:20 | Hai Dang Nguyen v Shao Herng Hooi | W | 2-0 |
| Lithuanian Int. | 2022/06/10 09:45 | Hai Dang Nguyen v Ragnar Sepp | W | 2-0 |
| Vietnami lahtised meistrivõistlused | 2019/09/12 03:20 | Hai Dang Nguyen v Hsuan Yi Hsueh | L | 0-2 |
| Vietnami lahtised meistrivõistlused | 2019/09/11 06:20 | Hai Dang Nguyen v Lucas Claerbout | W | 2-0 |
| Vietnami lahtised meistrivõistlused - kval | 2019/09/10 09:15 | Datu Mohd Saffuan Nizam Sardik v Hai Dang Nguyen | W | 0-2 |
| Vietnami lahtised meistrivõistlused - kval | 2019/09/10 03:15 | Hai Dang Nguyen v Thuan Kim | W | 2-0 |
| Azerbaijan Int. - kval | 2019/06/06 06:30 | Lars Schaenzler v Hai Dang Nguyen | L | 2-0 |