| European Championships | 2021/06/22 16:45 | Marios Yiangou v Gleb Shamruk | L | 3-0 |
| Polish Open | 2020/03/12 13:15 | Gleb Shamruk v Jan Zandecki | L | 2-3 |
| Challenger Ochsenhausen | 2020/02/14 11:30 | Anton Hjort v Gleb Shamruk | W | 2-3 |
| Challenger Ochsenhausen | 2020/02/13 13:30 | Gleb Shamruk v Anthony Tran | L | 0-3 |
| Challenger Ochsenhausen | 2020/02/13 12:10 | Wancheol Kim v Gleb Shamruk | W | 0-3 |
| Challenger Ochsenhausen | 2020/02/13 10:10 | Dauud Cheaib v Gleb Shamruk | L | 3-0 |
| Challenger Ochsenhausen | 2020/02/12 14:10 | Liang Qiu v Gleb Shamruk | L | 3-1 |
| Challenger Ochsenhausen | 2020/02/12 10:50 | Koyo Kanamitsu v Gleb Shamruk | L | 3-1 |