| Australia - Queensland - NPL sub-23 | 2021/06/05 06:00 | Gold Coast United sub-23 v Redlands United sub-23 | L | 2-1 |
| Australia - Queensland - NPL sub-23 | 2021/09/05 04:45 | Logan Lightning sub-23 v Redlands United sub-23 | L | 3-1 |
| Australia - Queensland - NPL sub-23 | 2021/07/24 07:15 | Redlands United sub-23 v Lions FC sub-23 | W | 2-1 |
| Australia - Queensland - NPL sub-23 | 2021/07/18 04:00 | Sunshine Coast Wanderers sub-23 v Redlands United sub-23 | W | 0-4 |
| Australia - Queensland - NPL sub-23 | 2021/07/11 05:45 | Redlands United sub-23 v Eastern Suburbs sub-23 | L | 0-4 |
| Australia - Queensland - NPL sub-23 | 2021/07/07 09:30 | Peninsula Power sub-23 v Redlands United sub-23 | L | 3-0 |
| Australia - Queensland - NPL sub-23 | 2021/06/26 07:15 | Redlands United sub-23 v Moreton Bay United sub-23 | L | 3-4 |
| Australia - Queensland - NPL sub-23 | 2021/06/12 07:15 | Redlands United sub-23 v Brisbane Olympic FC sub-23 | L | 2-3 |
| Australia - Queensland - NPL sub-23 | 2021/06/08 09:30 | Gold Coast Knights sub-23 v Redlands United sub-23 | W | 1-2 |
| Australia - Queensland - NPL sub-23 | 2021/09/15 09:30 | Gold Coast United sub-23 v Moreton Bay United sub-23 | L | 0-3 |
| Australia - Queensland - NPL sub-23 | 2021/09/11 07:30 | Gold Coast United sub-23 v Logan Lightning sub-23 | L | 0-1 |
| Australia - Queensland - NPL sub-23 | 2021/08/28 06:00 | Gold Coast United sub-23 v Capalaba Bulldogs sub-23 | W | 1-0 |
| Australia - Queensland - NPL sub-23 | 2021/07/25 04:00 | Sunshine Coast Wanderers sub-23 v Gold Coast United sub-23 | L | 2-1 |
| Australia - Queensland - NPL sub-23 | 2021/07/22 09:30 | Gold Coast United sub-23 v Brisbane Olympic FC sub-23 | W | 3-1 |
| Australia - Queensland - NPL sub-23 | 2021/07/18 06:10 | Eastern Suburbs sub-23 v Gold Coast United sub-23 | W | 0-2 |
| Australia - Queensland - NPL sub-23 | 2021/06/19 06:00 | Gold Coast United sub-23 v Eastern Suburbs sub-23 | W | 4-3 |
| Australia - Queensland - NPL sub-23 | 2021/06/05 06:00 | Gold Coast United sub-23 v Redlands United sub-23 | W | 2-1 |