| Serbia U19 League | 2020/11/14 10:00 | RFK Novi Sad 1921 U19 v OFK Belgrade U19 | W | 2-4 |
| Serbia U19 League | 2021/05/15 09:00 | OFK Belgrade U19 v FK Napredak U19 | W | 5-0 |
| Serbia U19 League | 2021/05/08 08:00 | FK Brodarac U19 v OFK Belgrade U19 | D | 1-1 |
| Serbia U19 League | 2021/05/06 09:25 | Radnicki Novi Beograd U19 v OFK Belgrade U19 | W | 0-2 |
| Serbia U19 League | 2021/05/01 09:30 | OFK Belgrade U19 v Partizan Belgrade U19 | L | 1-2 |
| Serbia U19 League | 2021/04/28 09:00 | Vojvodina U19 v OFK Belgrade U19 | L | 2-0 |
| Serbia U19 League | 2021/04/25 09:00 | OFK Belgrade U19 v FK Radnicki 1923 U19 | D | 1-1 |
| Serbia U19 League | 2021/04/17 09:00 | Radnicki Nis U19 v OFK Belgrade U19 | W | 1-2 |
| Serbia U19 League | 2021/04/14 09:00 | OFK Belgrade U19 v Cukaricki U19 | L | 0-3 |
| Serbia U19 League | 2021/05/22 09:00 | RFK Novi Sad 1921 U19 v Partizan Belgrade U19 | L | 0-6 |
| Serbia U19 League | 2021/05/16 09:00 | Vojvodina U19 v RFK Novi Sad 1921 U19 | L | 4-0 |
| Serbia U19 League | 2021/05/09 11:05 | RFK Novi Sad 1921 U19 v FK Radnicki 1923 U19 | L | 1-3 |
| Serbia U19 League | 2021/05/08 09:00 | RFK Novi Sad 1921 U19 v FK Radnicki 1923 U19 | L | 1-3 |
| Serbia U19 League | 2021/05/06 12:00 | Radnicki Nis U19 v RFK Novi Sad 1921 U19 | L | 3-1 |
| Serbia U19 League | 2021/05/01 09:00 | RFK Novi Sad 1921 U19 v Cukaricki U19 | W | 3-1 |
| Serbia U19 League | 2021/04/28 10:00 | Crvena Zvezda U19 v RFK Novi Sad 1921 U19 | L | 6-0 |
| Serbia U19 League | 2021/04/24 09:00 | RFK Novi Sad 1921 U19 v FK Graficar U19 | L | 0-2 |