
Congratulations to the 2020 Southern Districts Tennis Association Junior Premiers:
| Boys | |
| Division 1 | Happy Valley |
| Division 2 | Happy Valley |
| Division 3 | Goodwood |
| Division 4 | Hills Tennis Association |
| Division 5 | Coromandel Valley |
| Division 6 | Morphett Vale/Noarlunga |
| Division 7 | O’Halloran Hill |
| Girls | |
| Division 1 | Denman Dark Blue |
| Division 2 | Blackwood/Happy Valley |
| Division 3 | Hills Tennis Association White |