| Regular Season | Saturday, 31/03/1973 | Arncliffe Scots - Belmore | 1:0 | ||||||
| Regular Season | Saturday, 07/04/1973 | Belmore - Kuringai | 2:0 | ||||||
| Regular Season | Sunday, 15/04/1973 | Belmore - West Sutherland | 2:3 | ||||||
| Regular Season | Saturday, 21/04/1973 | Riverside Rapid - Belmore | 1:0 | ||||||
| Regular Season | Sunday, 29/04/1973 | Belmore - Wenty Waratah | 4:3 | ||||||
| Regular Season | Saturday, 05/05/1973 | Warringah - Belmore | 1:1 | ||||||
| Regular Season | Saturday, 12/05/1973 | University of NSW - Belmore | 3:3 | ||||||
| Regular Season | Sunday, 20/05/1973 | Marrickville Rockdale - Belmore | 3:1 | ||||||
| Regular Season | Saturday, 26/05/1973 | Belmore - Revesby Workers | 0:3 | ||||||
| Regular Season | Sunday, 03/06/1973 | Concordia - Belmore | 2:2 | ||||||
| Regular Season | Sunday, 10/06/1973 | Belmore - Campbelltown | 2:6 | ||||||
| Regular Season | Sunday, 17/06/1973 | Belmore - Arncliffe Scots | 2:1 | ||||||
| Regular Season | Sunday, 24/06/1973 | Kuringai - Belmore | 4:1 | ||||||
| Regular Season | Sunday, 01/07/1973 | West Sutherland - Belmore | 3:2 | ||||||
| Regular Season | Sunday, 08/07/1973 | Belmore - Riverside Rapid | 1:6 | ||||||
| Regular Season | Sunday, 15/07/1973 | Wenty Waratah - Belmore | 2:0 | ||||||
| Regular Season | Saturday, 21/07/1973 | Belmore - Warringah | 3:1 | ||||||
| Regular Season | Sunday, 29/07/1973 | Belmore - University of NSW | 3:2 | ||||||
| Regular Season | Sunday, 05/08/1973 | Belmore - Marrickville Rockdale | 0:1 | ||||||
| Regular Season | Sunday, 12/08/1973 | Revesby Workers - Belmore | 5:1 | ||||||
| Regular Season | Sunday, 19/08/1973 | Belmore - Concordia | 1:2 | ||||||
| Regular Season | Sunday, 26/08/1973 | Campbelltown - Belmore | 2:2 |