| Date | R | Home v Away | - | |
|---|---|---|---|---|
| 01/20 08:00 | - | PSS Sleman U20 v Borneo FC U20 | L | 1-3 |
| 01/14 08:00 | - | PSS Sleman U20 v Arema FC U20 | L | 0-1 |
| 01/13 08:00 | - | PSS Sleman U20 v Arema FC U20 | W | 2-1 |
| 01/06 08:00 | - | PSS Sleman U20 v Persis Solo U20 | W | 3-0 |
| 12/10 08:00 | - | RANS Nusantara U20 v PSS Sleman U20 | D | 0-0 |
| 12/09 08:00 | - | RANS Nusantara U20 v PSS Sleman U20 | W | 0-1 |
| 11/05 11:00 | - | Persib Bandung U20 v PSS Sleman U20 | W | 1-2 |
| 11/04 11:00 | - | Persib Bandung U20 v PSS Sleman U20 | L | 4-0 |
| 10/28 07:00 | - | Borneo FC U20 v PSS Sleman U20 | L | 5-1 |
| 10/21 08:00 | - | Arema FC U20 v PSS Sleman U20 | W | 0-1 |
| 10/15 08:00 | - | Persis Solo U20 v PSS Sleman U20 | L | 1-0 |