Memo Ayon boxer
- bouts
- 25
- won
- 16
- lost
- 8
- draw
- 1
- Status
- inactive
- Division
- middleweight
- Debut
- 1958-04-26
- Height
- 5′ 9″/175cm
- Reach
- -
- Age
- -
- Born
- 1939-02-10
- Death
- -
- Nationality
- Mexico
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1966-11-20 | Rafael Gutierrez | WWWWWW | Gimnasio Municipal, San Luis Rio Colorado | LOST KO |
| 1966-03-21 | Jacques Marty | WWWWWW | Palais des Sports, Paris | LOST KO |
| 1966-02-06 | Rafael Gutierrez | WWWWWW | Gimnasio de Mexicali, Mexicali | LOST Technical knockout |
| 1965-07-16 | Luis Rodriguez | WLWWWW | Olympic Auditorium, Los Angeles | LOST Corner retirement |
| 1965-05-24 | Sugar Ray Robinson | WWDWWW | Plaza de Toros El Toreo, Tijuana | WIN Unanimous decision |
| 1965-02-27 | Everardo Armenta | DLLWWL | La Paz | WIN KO |
| 1964-05-09 | Aristeo Chavarin | WLWLLL | Los Mochis | WIN Points |
| 1964-02-28 | Nino Benvenuti | WWWWWW | Palazzetto dello Sport, Roma | LOST KO |
| 1963-10-29 | Denny Moyer | WLWLLL | Civic Auditorium, San Jose | DRAW Points |
| 1963-08-03 | Aristeo Chavarin | WWWL | Los Mochis | LOST |
| 1963-02-16 | Alfredo Cota | LWWLWL | La Paz | WIN Points |
| 1962-09-01 | Everardo Armenta | LWLWLL | Los Mochis | WIN Unanimous decision |
| 1962-02-09 | Alfredo Cota | WLLLLL | La Paz | WIN Points |
| 1961-05-13 | Everardo Armenta | LLWWWW | Los Mochis | WIN Points |
| 1961-01-17 | Armando Muniz | LDLWLL | La Paz | WIN KO |
| 1960-11-13 | Eusebio Hernandez | LWWLWW | Plaza de Toros, Tijuana | LOST Split-decision |
| 1960-10-01 | Ramon Hernandez | WLWWLW | Mexico City | WIN Points |
| 1960-08-30 | Augustin Rosales | LLWLLL | Plaza de Toros, Ciudad Juarez | WIN Technical knockout |
| 1960-06-02 | Rudy Mendoza | WL | La Paz | WIN Unanimous decision |
| 1960-03-22 | Eusebio Hernandez | LWWLWL | Ciudad Juarez | LOST Points |
| 1959-12-10 | Alfonso Flores | WLLWLL | La Paz | WIN Points |
| 1959-11-09 | Ray Terrazas | WWWLLL | La Paz | WIN Points |
| 1959-06-13 | Arnoldo Gil | WLLLWW | La Paz | WIN KO |
| 1959-05-10 | Camilo Flores | WWWLLL | La Paz | WIN |
| 1958-04-26 | Al Mendoza | WWWWDW | La Paz | WIN Points |