Leo Alonzo
26Wins
11Losses
3Draws
10KOs
Fight Record
| Date | Opponent | Result | Method | Round | Venue |
|---|---|---|---|---|---|
| Aug 21, 1963 | Kazuo Takayama | D | KO | 2/10 | Yokkaichi, Mie |
| Oct 20, 1962 | Ben de Villa | D | UD | 10 | district of Ermita, Metro Manila, Manila, Besa Boxing Arena - Plaza Lawton |
| Apr 28, 1962 | Suttichai Kanongsuk | D | UD | 10 | Barangay Cubao, Metro Manila, Quezon City, Araneta Coliseum |
| Sep 6, 1961 | Bert Somodio | D | KO | 2 | Manila, Metro Manila |
| Jul 3, 1961 | Fighting San Carlos | D | UD | 10 | district of Ermita, Metro Manila, Manila, Besa Boxing Arena - Plaza Lawton |
| Dec 23, 1960 | Arthur Persley | D | TD | 7 | Abelana Stadium, Cebu, Cebu City |
| Apr 23, 1960 | Terry Rebolado | D | KO | 9/10 | district of Ermita, Metro Manila, Manila, Besa Boxing Arena - Plaza Lawton |
| Mar 26, 1960 | Sammy Borja | D | KO | 6 | Agana |
| Dec 18, 1959 | Sammy Borja | D | UD | 10 | Agana |
| Dec 5, 1959 | Takeo Sugimori | D | UD | 10 | Manila, Metro Manila |
| Aug 1, 1959 | Jet Bally | D | UD | 10 | Manila, Metro Manila |
| Nov 21, 1958 | Tommy Romulo | D | KO | 4 | Quezon City, Metro Manila |
| Oct 31, 1958 | Teddy Robles | D | UD | 4 | Manila, Metro Manila |
| Aug 18, 1958 | Bonnie Espinosa | D | UD | 10 | Quezon City, Metro Manila |
| Sep 9, 1957 | Dan Santiago | D | KO | 3/10 | Civic Auditorium, Hawaii, Honolulu |
| Aug 19, 1957 | Lem Miller | D | KO | 6/10 | Civic Auditorium, Hawaii, Honolulu |
| Jun 25, 1957 | Mickey Northrup | D | UD | 10 | Auditorium, California, Oakland |
| May 9, 1957 | Paolo Rosi | D | SD | 10 | Cow Palace, California, Daly City |
| Apr 5, 1957 | Baby Vazquez | D | UD | 10 | Memorial Civic Auditorium, California, Stockton |
| Dec 22, 1956 | Dave Gallardo | D | TKO | 5/10 | Memorial Civic Auditorium, California, Stockton |
| Oct 30, 1956 | Joey Lopes | D | MD | 10 | Memorial Auditorium, California, Sacramento |
| Aug 3, 1956 | Hideo Toyoda | D | UD | 10 | Osaka Stadium, Osaka, Osaka |
| Jul 25, 1956 | Toshiharu Ogoshi | D | KO | 10/12 | Tokyo |
| May 30, 1956 | Jiro Sawada | D | SD | 12 | Tokyo |
| Feb 22, 1956 | Omsap Laemfapha | D | UD | 12 | Manila, Metro Manila |
| Dec 3, 1955 | Jiro Sawada | D | TKO | 4/12 | Manila, Metro Manila |
| Aug 17, 1955 | Tommy Romulo | D | TKO | 10/12 | Quezon City, Metro Manila |
| May 7, 1955 | Severino Fuentes | D | KO | 9 | Manila, Metro Manila |
| Apr 15, 1955 | Paulito Escarlan | D | UD | 10 | Bullfight Arena, Metro Manila, Manila |
| Mar 5, 1955 | Larry Bataan | D | KO | 4 | Manila, Metro Manila |
| Dec 29, 1954 | Ned Wilson | D | KO | 9/12 | Manila, Metro Manila |
| Jul 3, 1954 | Star Naven | D | TKO | 7 | Rizal Memorial Sports Complex, Metro Manila, Manila |
| Apr 30, 1954 | Baby Dundee | D | KO | 10/10 | Manila, Metro Manila |
| Sep 30, 1953 | Dommy Roxas | D | UD | 8 | Quezon City, Metro Manila |
| Dec 20, 1952 | Alfredo Flores | D | KO | 3 | Grace Park Stadium, Metro Manila, Caloocan City |
| Jun 14, 1952 | King Von Nelson | D | KO | 2 | Grace Park Stadium, Metro Manila, Caloocan City |
| Apr 19, 1952 | Tony Villa | D | UD | 4 | Pateros, Metro Manila |
| Feb 6, 1952 | Alfredo Barretto | D | UD | — | Caloocan City, Metro Manila |
