Alfonso Frazer
43–17 · 62 recorded bouts · 1965–1981
Alfonso Frazer finished 70% of 43 wins inside the distance — the 74th percentile for light welterweight boxing, where the median is 56%. No reach is on record, so this page compares record rather than measurements.
What is on record
| Reach | not recorded | |
|---|---|---|
| Height | 68″ (172.7 cm) | |
| Stance | Orthodox | |
| Division | Light Welterweight Boxing | |
| Peak era | 1970s | |
| Country | Panama |
Wikipedia carries no reach figure for Alfonso Frazer, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.
Record
Boxing record
43–17
63 bouts on record
Finish rate
70%
of wins ended inside the distance — light welterweight boxing median 56%, 74th percentile
The career, bout by bout
62 recorded bouts from 1965 to 1981. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
17y
1965–1981
Longest unbeaten run
10
without a loss — draws do not break it
Busiest year
1965
8 bouts
Recorded bouts
62
62 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 1981 | L | Ernesto Davis | Decision | 10 |
| 1981 | W | Felix Sune | KO/TKO | 8 |
| 1980 | L | Miguel Montilla | KO/TKO | 9 |
| 1980 | L | Tony Chiaverini | Decision | 10 |
| 1979 | L | Aaron Pryor | KO/TKO | 5 |
| 1979 | L | Tommy Ortiz | Decision | 10 |
| 1979 | L | Zenon Silgado | KO/TKO | 5 |
| 1978 | W | Osvaldo Romero | Decision | 10 |
| 1978 | D | Ariel Maciel | Decision | 10 |
| 1978 | W | Ramiro Bolanos | KO/TKO | 15 |
| 1977 | W | Zenon Silgado | Decision | 10 |
| 1977 | W | Pedro Nunez | Decision | 10 |
| 1976 | W | Francisco Martinez | KO/TKO | 6 |
| 1975 | L | Emiliano Villa | Decision | 10 |
| 1975 | W | Rudy Barro | Decision | 10 |
| 1975 | W | Jose Blanco | KO/TKO | 2 |
| 1974 | L | Hector Thompson | KO/TKO | 7 |
| 1974 | L | Daniel Aldo Gonzalez | Decision | 10 |
| 1974 | L | Victor Ortiz | Decision | 10 |
| 1974 | W | Emiliano Villa | KO/TKO | 8 |
| 1974 | L | Esteban de Jesús | KO/TKO | 10 |
| 1973 | W | Ray Mercado | KO/TKO | 2 |
| 1973 | W | Jose Peterson | KO/TKO | 6 |
| 1973 | W | Victor Ortiz | Decision | 10 |
| 1973 | L | Antonio Cervantes | KO/TKO | 5 |
| 1973 | W | Raul Montoya | Decision | 10 |
| 1972 | L | Antonio Cervantes | KO/TKO | 10 |
| 1972 | W | Juan Corradi | KO/TKO | 3 |
| 1972 | W | Carlos Aro | KO/TKO | 1 |
| 1972 | W | Al Ford | KO/TKO | 5 |
| 1972 | W | Nicolino Locche | Decision | 15 |
| 1971 | W | Isaac Marin | KO/TKO | 8 |
| 1971 | W | Eddie Linder | Decision | 10 |
| 1971 | W | Eduardo Moreno | Decision | 10 |
| 1971 | W | Jaguar Kakizawa | Decision | 10 |
| 1971 | W | Arturo Morales | KO/TKO | 4 |
| 1970 | W | Hector Sanchez | KO/TKO | 11 |
| 1970 | W | Efren Jimenez | KO/TKO | 6 |
| 1970 | D | Eddie Blay | Decision | 8 |
| 1970 | W | Jose Baquero | KO/TKO | 1 |
| 1970 | W | Eugenio Espinoza | KO/TKO | 8 |
| 1969 | W | Wesley Hines | KO/TKO | 2 |
| 1969 | W | Antonio Herrera | KO/TKO | 2 |
| 1969 | L | Chango Carmona | KO/TKO | 3 |
| 1969 | W | Getulio Bruges | KO/TKO | 2 |
| 1968 | W | Julio Ruiz | KO/TKO | 10 |
| 1968 | W | Ernesto Ortega | Decision | 10 |
| 1967 | W | Juancho Ruiz | Decision | 10 |
| 1967 | L | Julio Viera | KO/TKO | 3 |
| 1966 | L | Justiniano Aguilar | KO/TKO | 9 |
| 1966 | W | Javier Valle | KO/TKO | 3 |
| 1966 | W | Juancho Ruiz | KO/TKO | 8 |
| 1966 | L | Luis Patino | KO/TKO | 8 |
| 1966 | W | Eduardo Frutos | KO/TKO | 7 |
| 1965 | W | Jerry Powers | KO/TKO | 8 |
| 1965 | W | Cruz Arbelo | KO/TKO | 2 |
| 1965 | W | Eduardo Frutos | Decision | 8 |
| 1965 | W | Basilio Williams | KO/TKO | 2 |
| 1965 | W | Daniel Hernandez | KO/TKO | 1 |
| 1965 | W | Abelardo Racero | KO/TKO | 1 |
Showing the 60 most recent of 62 recorded bouts.
8 of these opponents have their own page here.
How this is worked out
- Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
- Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
- Percentiles rank this fighter among the 175 light welterweight boxing fighters in the dataset — chosen because it is the most specific group of at least 30 that this fighter belongs to.
Reach advantage = (reach − height) ÷ height × 100
Source: Alfonso Frazer on English Wikipedia (CC BY-SA 4.0), as of 2026-07-06. Percentiles and derived figures computed here.