| Slovenia U19 League | 2023/08/11 15:30 | NK Krka U19 v NK Nafta 1903 U19 | W | 0-1 |
| Slovenia U19 League | 2023/09/01 15:00 | NK Aluminij U19 v NK Nafta 1903 U19 | L | 2-0 |
| Slovenia U19 League | 2023/08/25 15:00 | NK Nafta 1903 U19 v NK Radomlje U19 | W | 5-1 |
| Slovenia U19 League | 2023/08/16 15:30 | NK Nafta 1903 U19 v NK Brinje Grosuplje U19 | L | 1-4 |
| Slovenia U19 League | 2023/08/11 15:30 | NK Krka U19 v NK Nafta 1903 U19 | W | 0-1 |
| Slovenia U19 League | 2023/08/03 15:30 | NK Nafta 1903 U19 v NS Mura U19 | L | 2-3 |
| Slovenia U19 League | 2023/07/29 15:30 | NK Bravo U19 v NK Nafta 1903 U19 | L | 2-1 |
| Slovenia U19 League | 2023/04/29 11:30 | NK Nafta 1903 U19 v NK Maribor U19 | D | 0-0 |
| Slovenia U19 League | 2023/04/26 15:30 | FC Koper U19 v NK Nafta 1903 U19 | L | 3-0 |
| Slovenia U19 League | 2023/08/26 09:00 | NS Mura U19 v NK Krka U19 | L | 4-2 |
| Slovenia U19 League | 2023/08/15 15:30 | NK Domzale U19 v NK Krka U19 | L | 4-0 |
| Slovenia U19 League | 2023/08/11 15:30 | NK Krka U19 v NK Nafta 1903 U19 | L | 0-1 |
| Slovenia U19 League | 2023/05/06 11:30 | NK Celje U19 v NK Krka U19 | L | 2-0 |
| Slovenia U19 League | 2023/05/03 11:30 | NK Krka U19 v ND Ilirija U19 | L | 2-3 |
| Slovenia U19 League | 2023/04/29 14:30 | NK Brinje Grosuplje U19 v NK Krka U19 | L | 3-0 |
| Slovenia U19 League | 2023/04/26 16:00 | NK Krka U19 v NK Domzale U19 | L | 1-2 |
| Slovenia U19 League | 2023/04/22 11:30 | NK Krka U19 v NK Aluminij U19 | D | 1-1 |