Results
| City Cup - Round 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Sat | 04 Sep 1920 | Balmain Tigers | 9 | Newtown | 6 | A. Thornton | RAS Showground | 9,000 | |
| Sat | 04 Sep 1920 | Eastern Suburbs | 23 | Annandale | 0 | C. Russell | SCG No 2 | 500 | |
| Sat | 04 Sep 1920 | North Sydney | 33 | Glebe | 8 | B. Finegan | North Sydney | 6,000 | |
| Sat | 04 Sep 1920 | South Sydney Rabbitohs | 64 | University | 5 | V. Dickenson | SCG | ||
| City Cup - Playoff | |||||||||
| Wed | 08 Sep 1920 | Western Suburbs Magpies | 17 | Eastern Suburbs | 0 | W. Neill | SCG No 2 | 500 | |
| City Cup - Semi Final | |||||||||
| Sat | 11 Sep 1920 | North Sydney | 34 | South Sydney Rabbitohs | 15 | T. McMahon Snr | RAS Showground | 10,000 | |
| Sat | 11 Sep 1920 | Western Suburbs Magpies | 11 | Balmain Tigers | 2 | W. Neill | SCG | 2,000 | |
| City Cup - Final | |||||||||
| Sat | 18 Sep 1920 | North Sydney | 14 | Western Suburbs Magpies | 7 | T. McMahon Snr | RAS Showground | 16,000 | |