| Challenger Ochsenhausen | 2018/02/12 17:00 | Bai, He v Jiri Vrablik | L | 2-3 |
| Challenger Ochsenhausen | 2018/02/12 15:00 | Chtchetinine, Evgueni v Bai, He | L | 3-0 |
| Challenger Ochsenhausen | 2018/02/12 11:30 | Frane Kojic v Bai, He | W | 1-3 |
| Challenger Ochsenhausen | 2018/02/12 08:50 | Kuzmin, Fedor v Bai, He | W | 2-3 |
| Qatar Open XD | 2018/01/16 12:10 | Bai, He v Szita, Marton | L | 1-4 |
| Challenger Ochsenhausen | 2017/07/21 12:05 | Chtchetinine, Evgueni v Bai, He | L | 3-2 |
| Challenger Ochsenhausen | 2017/07/21 09:50 | Bai, He v Kadlcek, Michal | W | 3-0 |
| Challenger Ochsenhausen | 2017/07/21 07:10 | Bai, He v Josip Huzjak | L | 2-3 |
| Challenger Ochsenhausen | 2018/02/12 17:40 | Chtchetinine, Evgueni v Niagol Stoyanov | L | 3-0 |
| Challenger Ochsenhausen | 2018/02/12 15:40 | Frane Kojic v Niagol Stoyanov | L | 3-1 |
| Challenger Ochsenhausen | 2018/02/12 10:50 | Kuzmin, Fedor 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 |