2. Round | 08/05/2021 | Sporting Kansas City 2 | - | OKC Energy FC | 1:1 | ||||
2. Round | 15/05/2021 | Sporting Kansas City 2 | - | Colorado Springs Switchbacks | 0:4 | ||||
2. Round | 20/05/2021 | Los Angeles Galaxy II | - | Sporting Kansas City 2 | 1:1 | ||||
2. Round | 23/05/2021 | Indy Eleven | - | Sporting Kansas City 2 | 2:0 | ||||
4. Round | 11/07/2021 | Atlanta United II | - | Sporting Kansas City 2 | 0:1 | ||||
4. Round | 25/07/2021 | OKC Energy FC | - | Sporting Kansas City 2 | 0:0 | ||||
5. Round | 08/08/2021 | Louisville City FC | - | Sporting Kansas City 2 | 4:1 | ||||
5. Round | 14/08/2021 | Sporting Kansas City 2 | - | Atlanta United II | 1:4 | ||||
6. Round | 04/09/2021 | Sporting Kansas City 2 | - | OKC Energy FC | 3:0 | ||||
6. Round | 12/09/2021 | Indy Eleven | - | Sporting Kansas City 2 | 1:0 | ||||
7. Round | 07/10/2021 | Memphis 901 | - | Sporting Kansas City 2 | 3:1 | ||||
7. Round | 10/10/2021 | Louisville City FC | - | Sporting Kansas City 2 | 4:3 | ||||
7. Round | 31/10/2021 | Oakland Roots | - | Sporting Kansas City 2 | 1:0 |