| Challenger Ochsenhausen | 2017/06/13 09:00 | Frane Kojic v Niagol Stoyanov | W | 3-2 |
| Challenger Ochsenhausen | 2018/02/12 11:30 | Frane Kojic v He Bai | L | 1-3 |
| Challenger Ochsenhausen | 2018/02/12 09:30 | Frane Kojic v Evgueni Chtchetinine | W | 3-0 |
| Challenger Ochsenhausen | 2018/01/23 15:00 | Frane Kojic v Can Akkuzu | L | 0-3 |
| Challenger Ochsenhausen | 2018/01/23 13:35 | Mohamed Shouman v Frane Kojic | W | 2-3 |
| Challenger Ochsenhausen | 2018/01/23 12:00 | Frane Kojic v Mohamed Shouman | L | 1-3 |
| Challenger Ochsenhausen | 2018/01/23 08:40 | Frane Kojic v Can Akkuzu | L | 0-3 |
| Challenger Ochsenhausen | 2018/01/22 19:40 | Frane Kojic v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2018/01/22 18:20 | Frane Kojic v Andriy Sitak | W | 3-0 |
| Challenger Ochsenhausen | 2018/02/12 10:50 | Fedor Kuzmin v Niagol Stoyanov | L | 3-2 |
| Challenger Ochsenhausen | 2018/02/12 08:10 | Patrik Klos v Niagol Stoyanov | W | 0-3 |
| Qatar Open XD | 2018/01/17 11:30 | Benedek Olah v Niagol Stoyanov | L | 4-1 |
| Challenger Ochsenhausen | 2018/01/05 13:05 | Niagol Stoyanov v Jakub Kosowski | L | 1-3 |
| Challenger Ochsenhausen | 2018/01/05 11:30 | Tomasz Tomaszuk v Niagol Stoyanov | W | 0-3 |
| Challenger Ochsenhausen | 2018/01/04 13:30 | Niagol Stoyanov v Michal Bankosz | W | 3-0 |
| Challenger Ochsenhausen | 2018/01/04 12:10 | Michal Benes v Niagol Stoyanov | W | 1-3 |
| Challenger Ochsenhausen | 2018/01/04 10:10 | Andriy Sitak v Niagol Stoyanov | W | 2-3 |