| 1966 | Austin College (TX) | 57 | IPN-Poli Guinda | 8 | ? |
| 1966 | Cal St. Northridge | 36 | IPN-Poli Blanco | 9 | Tijuana, BCN |
| 1966 | Colorado Freshmen | 35 | UNAM-Pumas | 6 | Boulder, CO |
| 1966 | Educacion Tigrillos Intermedia | 0 | ITESM-Monterrey | 47 | Monterrey City |
| 1966 | IPN-Poli Blanco | 14 | IPN-Poli Blanco Alumni | 12 | Mexico City |
| 1966 | IPN-Poli Blanco | 9 | Cal St. Northridge | 36 | Tijuana, BCN |
| 1966 | IPN-Poli Blanco | 0 | San Diego St. (CA) | 45 | San Diego, CA |
| 1966 | IPN-Poli Blanco | 44 | UANL-Tigres | 6 | Mexico City |
| 1966 | IPN-Poli Blanco | 19 | Pensacola NAS (FL) | 39 | ? |
| 1966 | IPN-Poli Blanco | 24 | UANL-Tigres | 20 | Monterrey City |
| 1966 | IPN-Poli Blanco | 13 | UACH-Toros Salvajes | 28 | Mexico City |
| 1966 | IPN-Poli Blanco | 7 | UNAM-Pumas | 14 | Mexico City |
| 1966 | IPN-Poli Blanco | 0 | UNAM-Pumas | 10 | Mexico City |
| 1966 | IPN-Poli Blanco Alumni | 12 | IPN-Poli Blanco | 14 | Mexico City |
| 1966 | IPN-Poli Guinda | 0 | Sam Housto St. (TX) | 42 | Huntsville, TX |
| 1966 | IPN-Poli Guinda | 15 | UACH-Toros Salvajes | 14 | Mexico City |
| 1966 | IPN-Poli Guinda | 41 | UANL-Tigres | 0 | Mexico City |
| 1966 | IPN-Poli Guinda | 8 | Austin College (TX) | 57 | ? |
| 1966 | IPN-Poli Guinda | 29 | UANL-Tigres | 14 | Monterrey City |
| 1966 | IPN-Poli Guinda | 0 | Pensacola NAS (FL) | 45 | ? |
| 1966 | IPN-Poli Guinda | 6 | UNAM-Pumas | 21 | Mexico City |
| 1966 | IPN-Poli Guinda | 6 | UACH-Toros Salvajes | 22 | Mexico City |
| 1966 | IPN-Poli Guinda | 0 | UNAM-Pumas | 26 | Mexico City |
| 1966 | IPN-Poli Guinda | 0 | UACH-Toros Salvajes | 24 | Mexico City |
| 1966 | ITESM-Monterrey | 47 | Educacion Tigrillos Intermedia | 0 | Monterrey City |
| 1966 | ITESM-Monterrey | 12 | UANL-Tigres | 18 | Monterrey City |
| 1966 | ITESN-Monterrey | 3 | UACH-Toros Salvajes | 25 | ? |
| 1966 | Pensacola NAS (FL) | 45 | IPN-Poli Guinda | 0 | ? |
| 1966 | Pensacola NAS (FL) | 39 | IPN-Poli Blanco | 19 | ? |
| 1966 | Sam Housto St. (TX) | 42 | IPN-Poli Guinda | 0 | Huntsville, TX |
| 1966 | San Diego St. (CA) | 45 | IPN-Poli Blanco | 0 | San Diego, CA |
| 1966 | Selección Mexico | 8 | Tarleton St (TX) | 42 | Mexico City |
| 1966 | Sul Ross St. (TX) | 63 | UNAM-Pumas | 0 | ? |
| 1966 | Tarleton St (TX) | 42 | Selección Mexico | 8 | Mexico City |
| 1966 | UACH-Toros Salvajes | 25 | ITESN-Monterrey | 3 | ? |
| 1966 | UACH-Toros Salvajes | 14 | UANL-Tigres | 0 | Monterrey City |
| 1966 | UACH-Toros Salvajes | 22 | IPN-Poli Guinda | 6 | Mexico City |
| 1966 | UACH-Toros Salvajes | 28 | IPN-Poli Blanco | 13 | Mexico City |
| 1966 | UACH-Toros Salvajes | 24 | IPN-Poli Guinda | 0 | Mexico City |
| 1966 | UACH-Toros Salvajes | 34 | UANL-Tigres | 32 | Monterrey City |
| 1966 | UACH-Toros Salvajes | 14 | IPN-Poli Guinda | 15 | Mexico City |
| 1966 | UACH-Toros Salvajes | 12 | UNAM-Pumas | 24 | Mexico City |
| 1966 | UACH-Toros Salvajes | 6 | UNAM-Pumas | 20 | Mexico City |
| 1966 | UANL-Tigres | 18 | ITESM-Monterrey | 12 | Monterrey City |
| 1966 | UANL-Tigres | 0 | UNAM-Pumas | 14 | Monterrey City |
| 1966 | UANL-Tigres | 0 | UACH-Toros Salvajes | 14 | Monterrey City |
| 1966 | UANL-Tigres | 6 | IPN-Poli Blanco | 44 | Mexico City |
| 1966 | UANL-Tigres | 0 | IPN-Poli Guinda | 41 | Mexico City |
| 1966 | UANL-Tigres | 6 | UNAM-Pumas | 42 | Monterrey City |
| 1966 | UANL-Tigres | 20 | IPN-Poli Blanco | 24 | Monterrey City |
| 1966 | UANL-Tigres | 14 | IPN-Poli Guinda | 29 | Monterrey City |
| 1966 | UANL-Tigres | 32 | UACH-Toros Salvajes | 34 | Monterrey City |
| 1966 | UNAM-Pumas | 14 | UANL-Tigres | 0 | Monterrey City |
| 1966 | UNAM-Pumas | 21 | IPN-Poli Guinda | 6 | Mexico City |
| 1966 | UNAM-Pumas | 6 | Colorado Freshmen | 35 | Boulder, CO |
| 1966 | UNAM-Pumas | 10 | IPN-Poli Blanco | 0 | Mexico City |
| 1966 | UNAM-Pumas | 24 | UACH-Toros Salvajes | 12 | Mexico City |
| 1966 | UNAM-Pumas | 26 | IPN-Poli Guinda | 0 | Mexico City |
| 1966 | UNAM-Pumas | 42 | UANL-Tigres | 6 | Monterrey City |
| 1966 | UNAM-Pumas | 20 | UACH-Toros Salvajes | 6 | Mexico City |
| 1966 | UNAM-Pumas | 14 | IPN-Poli Blanco | 7 | Mexico City |
| 1966 | UNAM-Pumas | 0 | Sul Ross St. (TX) | 63 | ? |
| 1966 | UNAM-Pumas | 2 | US International (CA) | 21 | ? |
| 1966 | US International (CA) | 21 | UNAM-Pumas | 2 | ? |