| Qatar Open - Kvinder | 2018/11/08 15:20 | Zhendong Fan v Niagol Stoyanov | L | 4-1 |
| Qatar Open - Kvinder | 2018/09/20 17:50 | Lei Kou v Niagol Stoyanov | L | 4-0 |
| Qatar Open - Mixdouble | 2018/09/19 13:05 | Niagol Stoyanov v Marek Badowski | L | 3-4 |
| Qatar Open - Mixdouble | 2018/08/15 07:10 | Niagol Stoyanov v Yuki Matsuyama | W | 4-1 |
| Qatar Open - Mixdouble | 2018/05/29 02:50 | Niagol Stoyanov v Bo Fang | L | 2-4 |
| Qatar Open - Mixdouble | 2018/05/23 02:40 | Niagol Stoyanov v Jike Zhang | L | 2-4 |
| Qatar Open - Mixdouble | 2018/03/15 11:50 | Sangsu Lee v Niagol Stoyanov | L | 4-2 |
| Challenger - Ochsenhausen | 2018/02/13 12:00 | Miroslav Horejsi v Niagol Stoyanov | W | 1-3 |
| Tjekkiet - Extraliga | 2018/11/17 17:20 | Lubomir Pistej v Harmeet Desai | L | 4-1 |
| Tjekkiet - Extraliga | 2018/11/17 10:50 | Harmeet Desai v Zheng Sun | W | 4-2 |
| Tjekkiet - Extraliga | 2018/11/16 16:00 | Harmeet Desai v Aleksey Liventsov | W | 4-2 |
| Tjekkiet - Extraliga | 2018/11/15 16:45 | Harmeet Desai v Dennis Klein | W | 4-0 |
| Qatar Open - Mixdouble | 2018/07/25 02:30 | Harmeet Desai v Yu Zhou | L | 2-4 |
| Qatar Open - Mixdouble | 2018/07/18 02:55 | Harmeet Desai v Jike Zhang | L | 2-4 |
| Qatar Open - Kvinder | 2018/05/05 15:00 | Cristian Pletea v Harmeet Desai | W | 0-3 |
| Qatar Open - Kvinder | 2018/05/04 18:00 | Quentin Robinot v Harmeet Desai | W | 1-3 |