| Tournament details | |
|---|---|
| Country | Indonesia |
| Dates | 20 July – 12 October 2019 |
| Teams | 18 |
| Final positions | |
| Champions | Persebaya U20s |
| Runner-up | Barito Putera U20s |
| Third place | PSIS U20s |
| Fourth place | Bhayangkara U20s |
| Tournament statistics | |
| Matches played | 118 |
| Goals scored | 313 (2.65 per match) |
| Top goal scorer(s) | Kahar Kalu (15 goals) |
| Best player | Yuswanto Aditya |
Goals scored in penalty shoot-outs are not included. | |
The 2019 Liga 1 U-20 was the ninth edition of the Indonesia Junior Level League system since its introduction in 2008 and the first of the Elite Pro Academy since being changed from an under-19 to under-20. The season started on 20 July and finished with a final on 12 October 2019.[1][2]
Persebaya U20s won the title on 12 October 2019 after defeating Barito Putera U20s 3–0 on penalties after 3–3 draw until extra time in the final.