| 1973-12-19 |  Thailandv SingaporeKing's Cup | 3–0 | King's Cup |
| 1973-12-17 |  Myanmarplayed as BurmavSingaporeKing's Cup | 6–1 | King's Cup |
| 1973-12-15 |  LaosvSingaporeKing's Cup | 3–2 | King's Cup |
| 1973-11-04 | Vietnam RepublicvSingaporeVietnam Independence Cup | 4–2 | Vietnam Independence Cup |
| 1973-11-03 |  MalaysiavSingaporeVietnam Independence Cup | 2–1 | Vietnam Independence Cup |
| 1973-09-07 | SingaporevMalaysiaSoutheast Asian Peninsular Games | 0–3 | Southeast Asian Peninsular Games |
| 1973-09-06 | SingaporevVietnam RepublicSoutheast Asian Peninsular Games | 1–1 p | Southeast Asian Peninsular Games |
| 1973-09-04 | SingaporevMalaysiaSoutheast Asian Peninsular Games | 0–0 | Southeast Asian Peninsular Games |
| 1973-09-01 | SingaporevThailandSoutheast Asian Peninsular Games | 1–0 | Southeast Asian Peninsular Games |
| 1973-08-15 | Singaporev IndiaFriendly | 4–5 | Friendly |
| 1973-08-13 | Singaporev BangladeshFriendly | 0–1 | Friendly |
| 1973-08-10 |  CambodiavSingaporeMerdeka Tournament | 0–3 | Merdeka Tournament |
| 1973-08-05 | SingaporevVietnam RepublicMerdeka Tournament | 0–1 | Merdeka Tournament |
| 1973-08-02 | BangladeshvSingaporeMerdeka Tournament | 1–1 | Merdeka Tournament |
| 1973-07-30 | Myanmarplayed as BurmavSingaporeMerdeka Tournament | 1–0 | Merdeka Tournament |
| 1973-07-28 |  KuwaitvSingaporeMerdeka Tournament | 2–0 | Merdeka Tournament |
| 1973-07-26 | CambodiavSingaporeMerdeka Tournament | 1–1 p | Merdeka Tournament |