Head to Head
| Bulgária - Liga de Sub19 | 2019/09/15 14:00 | Septemvri Sofia Sub19 v Montana 1921 Sub19 | L | 3-0 |
| Bulgária - Liga de Sub19 | 2019/04/13 12:00 | Septemvri Sofia Sub19 v Montana 1921 Sub19 | L | 2-1 |
| Bulgária - Liga de Sub19 | 2018/11/21 12:00 | Montana 1921 Sub19 v Septemvri Sofia Sub19 | D | 2-2 |
Home History
| Bulgária - Liga de Sub19 | 2021/06/12 15:00 | Sokol Markovo Sub19 v Montana 1921 Sub19 | L | 3-1 |
| Bulgária - Liga de Sub19 | 2021/05/22 15:00 | Montana 1921 Sub19 v CSKA Sofia Sub19 | W | 1-0 |
| Bulgária - Liga de Sub19 | 2021/05/19 14:30 | Slavia Sofia Sub19 v Montana 1921 Sub19 | L | 3-0 |
| Bulgária - Liga de Sub19 | 2021/05/15 14:30 | Montana 1921 Sub19 v Natsional Sofia U19 | D | 3-3 |
| Bulgária - Liga de Sub19 | 2021/04/27 13:30 | Montana 1921 Sub19 v Cherno More Varna Sub19 | L | 1-4 |
| Bulgária - Liga de Sub19 | 2021/04/17 13:30 | Montana 1921 Sub19 v Beroe Stara Zagora Sub19 | D | 1-1 |
| Bulgária - Liga de Sub19 | 2021/03/27 14:00 | Montana 1921 Sub19 v Botev Plovdiv Sub19 | L | 0-1 |
| Bulgária - Liga de Sub19 | 2021/03/17 13:00 | Montana 1921 Sub19 v Hebar Pazardzhik U19 | W | 2-1 |
Away History
| Bulgária - Liga de Sub19 | 2021/06/16 15:00 | Septemvri Sofia Sub19 v Botev Plovdiv Sub19 | W | 2-0 |
| Bulgária - Liga de Sub19 | 2021/06/12 15:00 | Septemvri Sofia Sub19 v Beroe Stara Zagora Sub19 | W | 2-0 |
| Bulgária - Liga de Sub19 | 2021/06/09 15:00 | CSKA Sofia Sub19 v Septemvri Sofia Sub19 | L | 3-1 |
| Bulgaria U19 Cup | 2021/05/26 15:00 | Septemvri Sofia Sub19 v CSKA Sofia Sub19 | W | 6-2 |
| Bulgária - Liga de Sub19 | 2021/05/15 14:30 | Ludogorets Razgrad Sub19 v Septemvri Sofia Sub19 | D | 1-1 |
| Bulgária - Liga de Sub19 | 2021/04/27 13:30 | Tsarsko Selo Sofia U19 v Septemvri Sofia Sub19 | W | 3-4 |
| Bulgária - Liga de Sub19 | 2021/04/24 13:30 | Septemvri Sofia Sub19 v Levski Sofia Sub19 | D | 1-1 |
| Bulgária - Liga de Sub19 | 2021/04/21 13:30 | Lokomotiv Plovdiv Sub19 v Septemvri Sofia Sub19 | D | 0-0 |