| Australia New South Wales U20 League | 2024/04/27 07:00 | Hills United FC U20 v St George City FA U20 | W | 0-2 |
| Australia NSW League 1 U20 | 2022/07/19 09:27 | Hills United FC U20 v St George City FA U20 | L | 4-3 |
| Australia NSW Premier League 2 U20 | 2021/05/15 07:29 | Hills United FC U20 v St George City FA U20 | W | 1-4 |
| Australia NSW Premier League 2 U20 | 2020/09/19 07:19 | Hills United FC U20 v St George City FA U20 | D | 0-0 |
| Australia NSW Premier League 2 U20 | 2020/03/14 06:28 | Hills United FC U20 v St George City FA U20 | W | 1-2 |
| Australia NSW Premier League 2 U20 | 2019/08/03 07:17 | Hills United FC U20 v St George City FA U20 | L | 3-2 |
| Australia NSW Premier League 2 U20 | 2019/05/05 03:33 | St George City FA U20 v Hills United FC U20 | D | 2-2 |
| Australia New South Wales U20 League | 2024/07/13 07:00 | Marconi Stallions U20 v St George City FA U20 | L | 2-0 |
| Australia New South Wales U20 League | 2024/07/06 07:00 | St George City FA U20 v Sydney FC U20 | D | 1-1 |
| Australia New South Wales U20 League | 2024/06/29 07:00 | Blacktown City U20 v St George City FA U20 | L | 1-0 |
| Australia New South Wales U20 League | 2024/06/22 07:00 | St George City FA U20 v NWS Spirit FC U20 | L | 3-4 |
| Australia New South Wales U20 League | 2024/06/15 07:00 | St George Saints U20 v St George City FA U20 | W | 1-2 |
| Australia New South Wales U20 League | 2024/06/13 09:45 | Apia L Tigers U20 v St George City FA U20 | W | 1-5 |
| Australia New South Wales U20 League | 2024/06/08 07:00 | St George City FA U20 v Wollongong Wolves U20 | W | 4-2 |
| Australia New South Wales U20 League | 2024/06/01 07:00 | St George City FA U20 v Sydney Olympic U20 | W | 3-2 |
| Australia New South Wales U20 League | 2024/07/27 07:00 | Hills United FC U20 v St George Saints U20 | D | 2-2 |
| Australia New South Wales U20 League | 2024/07/20 07:00 | Hills United FC U20 v NWS Spirit FC U20 | L | 1-5 |
| Australia New South Wales U20 League | 2024/07/05 07:30 | Manly United U20 v Hills United FC U20 | L | 3-2 |
| Australia New South Wales U20 League | 2024/06/30 03:00 | Rockdale Ilinden FC U20 v Hills United FC U20 | L | 4-2 |
| Australia New South Wales U20 League | 2024/06/22 07:00 | Hills United FC U20 v Wollongong Wolves U20 | L | 1-2 |
| Australia New South Wales U20 League | 2024/06/15 07:00 | Hills United FC U20 v Sydney United U20 | W | 3-2 |
| Australia New South Wales U20 League | 2024/06/11 08:00 | Sydney FC U20 v Hills United FC U20 | L | 3-0 |
| Australia New South Wales U20 League | 2024/06/08 07:00 | Hills United FC U20 v Central Coast Mariners U20 | L | 1-3 |