| Bulgária - Liga de Sub19 | 2021/03/06 12:30 | Natsional Sofia U19 v CSKA Sofia Sub19 | L | 1-8 |
| Bulgária - Liga de Sub19 | 2021/09/05 14:00 | Natsional Sofia U19 v Septemvri Sofia Sub19 | W | 3-1 |
| Bulgária - Liga de Sub19 | 2021/08/21 15:00 | Natsional Sofia U19 v Neftochimic Burgas Sub19 | W | 8-2 |
| Bulgária - Liga de Sub19 | 2021/06/26 15:00 | Slavia Sofia Sub19 v Natsional Sofia U19 | D | 1-1 |
| Bulgária - Liga de Sub19 | 2021/06/12 15:00 | Natsional Sofia U19 v Pirin Blagoevgrad Sub19 | W | 4-0 |
| Bulgária - Liga de Sub19 | 2021/05/15 14:30 | Montana 1921 Sub19 v Natsional Sofia U19 | D | 3-3 |
| Bulgária - Liga de Sub19 | 2021/05/08 14:00 | Natsional Sofia U19 v Beroe Stara Zagora Sub19 | D | 0-0 |
| Bulgária - Liga de Sub19 | 2021/04/27 13:30 | Vitosha Bistrica U19 v Natsional Sofia U19 | L | 6-0 |
| Bulgária - Liga de Sub19 | 2021/04/24 13:30 | Natsional Sofia U19 v Botev Plovdiv Sub19 | L | 1-2 |
| Bulgária - Liga de Sub19 | 2021/09/12 14:00 | Levski Sofia Sub19 v CSKA Sofia Sub19 | D | 1-1 |
| Bulgária - Liga de Sub19 | 2021/09/08 14:00 | CSKA Sofia Sub19 v FK Vereya Stara Zagora U19 | W | 2-0 |
| Bulgária - Liga de Sub19 | 2021/08/29 15:00 | Slavia Sofia Sub19 v CSKA Sofia Sub19 | W | 1-2 |
| Bulgária - Liga de Sub19 | 2021/06/26 15:00 | CSKA Sofia Sub19 v Pirin Blagoevgrad Sub19 | D | 2-2 |
| Bulgária - Liga de Sub19 | 2021/06/12 15:00 | CSKA Sofia Sub19 v Neftochimic Burgas Sub19 | W | 3-1 |
| Bulgária - Liga de Sub19 | 2021/06/09 15:00 | CSKA Sofia Sub19 v Septemvri Sofia Sub19 | W | 3-1 |
| Bulgaria U19 Cup | 2021/05/26 15:00 | Septemvri Sofia Sub19 v CSKA Sofia Sub19 | L | 6-2 |
| Bulgária - Liga de Sub19 | 2021/05/22 15:00 | Montana 1921 Sub19 v CSKA Sofia Sub19 | L | 1-0 |