| Ausztrál Victoria League - U21 | 2021/03/20 04:00 | Green Gully - U21 v Heidelberg Utd - U21 | L | 6-1 |
| Ausztrál Victoria League - U21 | 2021/05/23 03:00 | Heidelberg Utd - U21 v Avondale - U21 | L | 0-1 |
| Ausztrál Victoria League - U21 | 2021/05/15 09:45 | Hume City - U21 v Heidelberg Utd - U21 | D | 0-0 |
| Ausztrál Victoria League - U21 | 2021/05/09 03:00 | Heidelberg Utd - U21 v St Albans Saints - U21 | D | 2-2 |
| Ausztrál Victoria League - U21 | 2021/05/01 07:00 | Dandenong Thunder - U21 v Heidelberg Utd - U21 | L | 3-0 |
| Ausztrál Victoria League - U21 | 2021/04/24 03:00 | Heidelberg Utd - U21 v Port Melbourne - U21 | L | 1-2 |
| Ausztrál Victoria League - U21 | 2021/04/17 02:30 | Eastern Lions - U21 v Heidelberg Utd - U21 | W | 1-4 |
| Ausztrál Victoria League - U21 | 2021/04/11 05:00 | Bentleigh Greens - U21 v Heidelberg Utd - U21 | W | 0-2 |
| Ausztrál Victoria League - U21 | 2021/04/03 04:00 | Melbourne Knights - U21 v Heidelberg Utd - U21 | L | 1-0 |
| Ausztrál Victoria League - U21 | 2021/05/22 05:00 | Green Gully - U21 v Dandenong Thunder - U21 | W | 1-0 |
| Ausztrál Victoria League - U21 | 2021/05/15 05:00 | Port Melbourne - U21 v Green Gully - U21 | L | 3-2 |
| Ausztrál Victoria League - U21 | 2021/05/08 05:00 | Green Gully - U21 v Eastern Lions - U21 | L | 2-4 |
| Ausztrál Victoria League - U21 | 2021/05/01 05:05 | Bentleigh Greens - U21 v Green Gully - U21 | D | 2-2 |
| Ausztrál Victoria League - U21 | 2021/04/24 05:00 | Green Gully - U21 v Melbourne Knights - U21 | L | 1-9 |
| Ausztrál Victoria League - U21 | 2021/04/16 08:30 | Dandenong City - U21 v Green Gully - U21 | L | 2-1 |
| Ausztrál Victoria League - U21 | 2021/04/10 05:00 | Green Gully - U21 v Dél Melbourne - U21 | L | 1-4 |
| Ausztrál Victoria League - U21 | 2021/04/03 03:00 | Altona Magic - U21 v Green Gully - U21 | W | 1-3 |