| Date | R | Casa v Visitante | - | |
|---|---|---|---|---|
| 10/29 07:00 | - | Borneo FC Sub20 v PSS Sleman Sub20 | L | 1-0 |
| 10/14 08:00 | - | Persis Solo Sub20 v PSS Sleman Sub20 | W | 1-2 |
| 10/01 08:00 | - | PSS Sleman Sub20 v Persib Bandung Sub-20 | D | 2-2 |
| 10/01 08:28 | - | Bhayangkara FC Sub-20 v PSS Sleman Sub20 | L | 2-0 |
| 09/27 08:26 | - | PSS Sleman Sub20 v Persebaya Surabaya U20 | L | 0-5 |
| 09/23 08:37 | - | Persela Lamongan Sub-20 v PSS Sleman Sub20 | L | 1-0 |
| 09/18 08:30 | - | PSS Sleman Sub20 v Persela Lamongan Sub-20 | L | 1-2 |
| 09/14 08:29 | - | PSS Sleman Sub20 v Bhayangkara FC Sub-20 | L | 0-2 |
| 09/10 08:11 | - | Persebaya Surabaya U20 v PSS Sleman Sub20 | D | 1-1 |
| 09/01 00:57 | - | PSS Sleman Sub20 v Badak Lampung Sub20 | W | 9-0 |
| 08/28 01:14 | - | Persija Jakarta Sub20 v PSS Sleman Sub20 | D | 0-0 |
| 08/24 07:46 | - | PS TIRA Sub-20 v PSS Sleman Sub20 | W | 1-3 |
| 08/19 08:29 | - | PSS Sleman Sub20 v Bhayangkara FC Sub-20 | L | 1-2 |
| 08/15 08:27 | - | Semen Padang Sub20 v PSS Sleman Sub20 | D | 1-1 |
| 08/08 01:06 | - | Badak Lampung Sub20 v PSS Sleman Sub20 | D | 3-3 |
| 08/03 08:29 | - | PSS Sleman Sub20 v Persija Jakarta Sub20 | L | 0-1 |
| 07/30 08:28 | - | PSS Sleman Sub20 v PS TIRA Sub-20 | W | 2-1 |
| 07/26 08:26 | - | Bhayangkara FC Sub-20 v PSS Sleman Sub20 | D | 0-0 |