| Bulgaria Universiade | 2023/05/12 09:00 | TrU St. Zagora v NBU Sofia | W | 0-3 |
| Bulgaria Universiade | 2023/05/11 11:00 | NBU Sofia v Su Sofia | L | 0-3 |
| Bulgaria Universiade | 2023/05/10 13:00 | UNSS Sofia v NBU Sofia | L | 3-0 |
| Bulgaria University Champs | 2022/11/07 15:30 | NBU Sofia v MU Sofia | W | 3-0 |
| Bulgaria Universiade | 2021/05/29 06:29 | TrU St. Zagora v NBU Sofia | W | 0-3 |
| Bulgaria Universiade | 2021/05/28 08:00 | University of Ruse v NBU Sofia | L | 3-1 |
| Bulgaria Universiade | 2021/05/27 14:00 | University of Shumen v NBU Sofia | L | 3-0 |
| Bulgaria University Champs | 2019/12/02 16:30 | NBU Sofia v VSU Sofia | L | 0-3 |