| Australia - Victoria - NPL2 sub-21 | 2021/04/17 04:24 | Goulburn Valley Suns FC sub-21 v Kingston City sub-21 | W | 0-2 |
| Australia - Victoria - NPL2 sub-21 | 2021/07/05 08:15 | Bulleen Lions sub-21 v Kingston City sub-21 | L | 3-1 |
| Australia - Victoria - NPL2 sub-21 | 2021/06/27 07:45 | Kingston City sub-21 v Moreland City sub-21 | L | 0-3 |
| Australia - Victoria - NPL2 sub-21 | 2021/06/19 03:09 | Werribee City sub-21 v Kingston City sub-21 | D | 3-3 |
| Australia - Victoria - NPL2 sub-21 | 2021/05/22 02:53 | Langwarrin sub-21 v Kingston City sub-21 | L | 2-0 |
| Australia - Victoria - NPL2 sub-21 | 2021/05/16 06:10 | Kingston City sub-21 v North Geelong sub-21 | L | 0-2 |
| Australia - Victoria - NPL2 sub-21 | 2021/05/08 04:05 | Brunswick City sub-21 v Kingston City sub-21 | D | 3-3 |
| Australia - Victoria - NPL2 sub-21 | 2021/05/01 02:55 | Manningham Utd Blues sub-21 v Kingston City sub-21 | L | 4-1 |
| Australia - Victoria - NPL2 sub-21 | 2021/04/17 04:24 | Goulburn Valley Suns FC sub-21 v Kingston City sub-21 | W | 0-2 |
| Australia - Victoria - NPL2 sub-21 | 2021/07/03 05:29 | Goulburn Valley Suns FC sub-21 v Pascoe Vale sub-21 | L | 2-4 |
| Australia - Victoria - NPL2 sub-21 | 2021/06/26 04:48 | Goulburn Valley Suns FC sub-21 v Manningham Utd Blues sub-21 | W | 3-1 |
| Australia - Victoria - NPL2 sub-21 | 2021/05/08 03:10 | Langwarrin sub-21 v Goulburn Valley Suns FC sub-21 | W | 1-3 |
| Australia - Victoria - NPL2 sub-21 | 2021/05/01 04:01 | Goulburn Valley Suns FC sub-21 v North Geelong sub-21 | D | 2-2 |
| Australia - Victoria - NPL2 sub-21 | 2021/04/24 03:00 | Brunswick City sub-21 v Goulburn Valley Suns FC sub-21 | L | 3-0 |
| Australia - Victoria - NPL2 sub-21 | 2021/04/17 04:24 | Goulburn Valley Suns FC sub-21 v Kingston City sub-21 | L | 0-2 |
| Australia - Victoria - NPL2 sub-21 | 2021/04/10 03:00 | Pascoe Vale sub-21 v Goulburn Valley Suns FC sub-21 | L | 1-0 |
| Australia - Victoria - NPL2 sub-21 | 2021/03/27 01:30 | Manningham Utd Blues sub-21 v Goulburn Valley Suns FC sub-21 | D | 2-2 |