| Open del Qatar Femminili | 2017/09/28 18:53 | Niagol Stoyanov v Diogo Carvalho | W | 2-3 |
| Open del Qatar DX | 2017/11/01 19:00 | Diogo Carvalho v Lionel Weber | L | 3-4 |
| Open del Qatar DX | 2017/11/01 10:30 | Diogo Carvalho v Gleb Shamruk | W | 4-3 |
| Open del Qatar Femminili | 2017/10/27 13:34 | Vladimir Samsonov v Diogo Carvalho | L | 3-1 |
| Open del Qatar Femminili | 2017/10/12 19:41 | Diogo Carvalho v Daniel Gorak | W | 3-2 |
| Open del Qatar Femminili | 2017/09/28 18:53 | Niagol Stoyanov v Diogo Carvalho | W | 2-3 |
| Repubblica Ceca - Extraliga | 2017/05/31 15:00 | Diogo Carvalho v Ruwen Filus | L | 2-4 |
| Open del Qatar DX | 2017/01/17 09:45 | Diogo Carvalho v Kiryl Barabanov | W | 4-1 |
| Open del Qatar DX | 2016/12/13 18:33 | Tomas Mikutis v Diogo Carvalho | W | 1-3 |
| Open del Qatar Femminili | 2017/10/26 17:48 | Daniel Gorak v Niagol Stoyanov | W | 1-3 |
| Open del Qatar Femminili | 2017/10/13 18:45 | Niagol Stoyanov v Jun Mizutani | L | 0-3 |
| Open del Qatar Femminili | 2017/09/28 18:53 | Niagol Stoyanov v Diogo Carvalho | L | 2-3 |
| Challenger - Ochsenhausen | 2017/06/13 12:35 | Soumyajit Ghosh v Niagol Stoyanov | L | 3-1 |
| Challenger - Ochsenhausen | 2017/06/13 09:00 | Frane Kojic v Niagol Stoyanov | L | 3-2 |
| Challenger - Ochsenhausen | 2017/06/13 07:00 | Romain Ruiz v Niagol Stoyanov | W | 0-3 |
| Challenger - Ochsenhausen | 2017/06/12 18:40 | Yannick Vostes v Niagol Stoyanov | W | 2-3 |
| Challenger - Ochsenhausen | 2017/06/12 16:40 | Niagol Stoyanov v Marc Duran | W | 3-1 |