| Bulgaria U20 Champs | 2019/10/13 11:00 | CSKA Sofia U20 v Slavia Sofia U20 | L | 1-3 |
| Bulgaria U20 Champs | 2019/05/05 11:00 | CSKA Sofia U20 v Slavia Sofia U20 | W | 3-1 |
| Bulgaria U20 Champs | 2019/05/02 11:56 | CSKA Sofia U20 v Slavia Sofia U20 | W | 3-1 |
| Bulgaria U20 Champs | 2019/02/24 12:00 | CSKA Sofia U20 v Slavia Sofia U20 | W | 3-0 |
| Bulgaria U20 Champs | 2018/02/04 13:00 | CSKA Sofia U20 v Slavia Sofia U20 | W | 23-17 |
| Bulgaria U20 Champs | 2020/07/09 14:00 | CSKA Sofia U20 v Minyor U20 | W | 3-0 |
| Bulgaria U20 Champs | 2019/10/13 11:00 | CSKA Sofia U20 v Slavia Sofia U20 | L | 1-3 |
| Bulgaria U20 Champs | 2019/05/05 11:00 | CSKA Sofia U20 v Slavia Sofia U20 | W | 3-1 |
| Bulgaria U20 Champs | 2019/05/04 12:00 | CSKA Sofia U20 v Marek Union Ivkoni U20 | L | 1-3 |
| Bulgaria U20 Champs | 2019/05/03 12:00 | Arda U20 v CSKA Sofia U20 | W | 1-3 |
| Bulgaria U20 Champs | 2019/05/02 11:56 | CSKA Sofia U20 v Slavia Sofia U20 | W | 3-1 |
| Bulgaria U20 Champs | 2019/02/24 12:00 | CSKA Sofia U20 v Slavia Sofia U20 | W | 3-0 |
| Bulgaria U20 Champs | 2019/02/20 10:00 | CSKA Sofia U20 v Levski Volley U20 | W | 3-1 |
| Bulgaria U20 Champs | 2019/11/03 14:00 | Slavia Sofia U20 v Minyor U20 | W | 3-0 |
| Bulgaria U20 Champs | 2019/10/13 11:00 | CSKA Sofia U20 v Slavia Sofia U20 | W | 1-3 |
| Bulgaria U20 Champs | 2019/05/05 11:00 | CSKA Sofia U20 v Slavia Sofia U20 | L | 3-1 |
| Bulgaria U20 Champs | 2019/05/04 14:00 | Pirin Razlog U20 v Slavia Sofia U20 | L | 3-1 |
| Bulgaria U20 Champs | 2019/05/03 10:00 | Slavia Sofia U20 v Cherno More U20 | W | 3-0 |
| Bulgaria U20 Champs | 2019/05/02 11:56 | CSKA Sofia U20 v Slavia Sofia U20 | L | 3-1 |
| Bulgaria U20 Champs | 2019/04/05 13:30 | Minyor U20 v Slavia Sofia U20 | W | 0-3 |
| Bulgaria U20 Champs | 2019/04/05 08:00 | Slavia Sofia U20 v VA Stoychev-Kaziyski U20 | W | 3-0 |