| Salamon-szigeteki S Liga | 07/24 03:00 | - | Waneagu United v Southern United Honiara | D | 1-1 | |
| Salamon-szigeteki S Liga | 07/17 05:00 | - | Southern Utd FC v Central Coast FC | L | 1-2 | |
| Salamon-szigeteki S Liga | 07/10 03:00 | - | FC Isabel United v Southern Utd FC | L | 2-0 | |
| Salamon-szigeteki S Liga | 07/04 01:00 | - | Kula FC v Southern United Honiara | W | 2-3 | |
| Salamon-szigeteki S Liga | 06/26 03:00 | - | Southern United Honiara v Honiara City FC | W | 5-2 | |
| Salamon-szigeteki S Liga | 06/20 05:00 | - | Laugu United v Southern United Honiara | L | 6-0 | |
| Salamon-szigeteki S Liga | 06/06 01:00 | - |
Real Kakamora
v
Southern United
|
L | 2-1 | |
| Salamon-szigeteki S Liga | 03/17 03:00 | - |
Henderson Eels FC
v
Southern Utd FC
|
L | 8-0 | |
| Salamon-szigeteki S Liga | 03/14 05:00 | - |
Marist Fire FC
v
Southern United
|
L | 2-1 | |
| Salamon-szigeteki S Liga | 03/06 03:00 | - |
Southern United Honiara
v
Solomon Warriors FC
|
L | 2-4 | |
| Salamon-szigeteki S Liga | 03/03 05:00 | - | Honiara City FC v Southern United Honiara | L | 3-1 | |
| Salamon-szigeteki S Liga | 02/17 05:00 | - | Southern United Honiara v Central Coast FC | L | 1-5 | |
| Salamon-szigeteki S Liga | 02/06 03:00 | - | Laugu United v Southern United Honiara | L | 1-0 | |
| Salamon-szigeteki S Liga | 01/24 05:00 | - | Southern United Honiara v FC Isabel United | L | 1-3 | |
| Salamon-szigeteki S Liga | 11/22 03:00 | - | Southern United Honiara v Real Kakamora | W | 2-1 | |
| Salamon-szigeteki S Liga | 11/15 03:00 | - | Malaita Kingz v Southern United Honiara | W | 0-6 | |
| Salamon-szigeteki S Liga | 11/07 05:22 | - | Southern United Honiara v Kossa FC | W | 4-1 | |
| Salamon-szigeteki S Liga | 10/10 03:00 | - |
Solomon Warriors FC
v
Southern Utd FC
|
W | 0-1 | |
| Salamon-szigeteki S Liga | 10/07 03:00 | - | Southern Utd FC v Honiara City FC | L | 1-3 | |
| Salamon-szigeteki S Liga | 09/23 05:00 | - | Central Coast FC v Southern United Honiara | L | 4-1 | |
| Salamon-szigeteki S Liga | 09/06 05:00 | - |
FC Isabel United
v
Southern United
|
L | 5-1 | |
| Salamon-szigeteki S Liga | 08/29 05:00 | - |
Southern United
v
Henderson Eels FC
|
L | 0-10 |
Wikipedia - Southern United F.C. (Solomon Islands)
Southern United F.C. is a Solomon Islands football club of Honiara, which plays in the Telekom S-League since 2020.