Boxers / Alfonso Zamora / Boxerbook rating
Alfonso Zamora: Boxerbook rating Alfonso Zamora has a Boxerbook rating of 1645 ± 280 from 40 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Feb 1993 (no bout for 12 months).
Rating 1645 ± 280
Place not listed
Counted bouts 40
Unknown opponents 33 of 40
Schedule, career 1210
Schedule, 36 months no bouts
Form, last 5 0.7 of 3.5
Data confidence 13%
Status inactive since Feb 1993
Rating over time high 2147 · low 1645 Apr 1973 Feb 1993 μ at the end of each month with a bout, and of every month while active. Red dot: latest.
Bouts behind the rating Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 33 of 40 bouts.
L
Feb 23, 1993 · TKO 4/4 · weight ×0.80 · opponent 1740
L
Rigoberto Estrada (no page: counted as 1100)
Sep 19, 1980 · TKO 3/10 · weight ×1.05
W
Melvin Johnson (no page: counted as 1100)
Jul 17, 1980 · KO 3/10 · weight ×1.05
L
Eddie Logan (no page: counted as 1100)
Nov 16, 1979 · TKO 7/10 · weight ×1.05
L
Juan Alvarez (no page: counted as 1100)
Jul 22, 1979 · DQ 5/10 · weight ×1.05
W
Luis Rosario (no page: counted as 1100)
Jan 18, 1979 · SD 10/10 · weight ×1.05
W
Oct 26, 1978 · TKO 8/10 · weight ×1.05 · opponent 1500
W
Hector Medina (no page: counted as 1100)
Jun 23, 1978 · KO 6/10 · weight ×1.05
L
For WBA & The Ring bantamweight titles Nov 19, 1977 · KO 10/15 · weight ×1.65 · opponent 1559
L
Apr 23, 1977 · TKO 4/10 · weight ×1.05 · opponent 2062
W
Alejandro Orejel (no page: counted as 1100)
Feb 12, 1977 · KO 2/10 · weight ×1.05
W
Retained WBA, The Ring, and lineal bantamweight titles Oct 16, 1976 · TKO 12/15 · weight ×1.65 · opponent 1757
W
Candido Sandoval (no page: counted as 1100)
Sep 5, 1976 · KO 3/10 · weight ×1.05
W
Gilberto Illueca (no page: counted as 1100)
Retained WBA, The Ring, and lineal bantamweight titles Jul 10, 1976 · KO 3/15 · weight ×1.65
W
Retained WBA, The Ring, and lineal bantamweight titles Apr 3, 1976 · KO 2/15 · weight ×1.65 · opponent 1746
W
Socrates Batoto (no page: counted as 1100)
Retained WBA, The Ring, and lineal bantamweight titles Dec 6, 1975 · KO 2/15 · weight ×1.65
W
Thanomchit Sukhothai (no page: counted as 1100)
Retained WBA, The Ring, and lineal bantamweight titles Aug 30, 1975 · TKO 4/15 · weight ×1.65
W
Tanomchit Sukotai (no page: counted as 1100)
Aug 3, 1975 · TKO 5 · weight ×1.50
W
Jorge Torres (no page: counted as 1100)
Jun 2, 1975 · TKO 9/10 · weight ×1.05
W
Won WBA, The Ring, and lineal bantamweight titles Mar 14, 1975 · KO 4/15 · weight ×1.65 · opponent 1719
Show all 40 counted bouts W
Tanny Amancio (no page: counted as 1100)
Feb 4, 1975 · KO 4/10 · weight ×1.05
W
Jose Antonio Rosa (no page: counted as 1100)
Nov 23, 1974 · TKO 3/10 · weight ×1.05
W
Francisco Villegas (no page: counted as 1100)
Oct 5, 1974 · KO 2/10 · weight ×1.05
W
Adrian Zapanta (no page: counted as 1100)
Aug 31, 1974 · KO 1/10 · weight ×1.05
W
Shintaro Uchiyama (no page: counted as 1100)
Jul 9, 1974 · KO 6/10 · weight ×1.05
W
Raul Tirado (no page: counted as 1100)
May 25, 1974 · TKO 2/10 · weight ×1.05
W
Cesar Ordonez (no page: counted as 1100)
May 7, 1974 · KO 3/10 · weight ×1.05
W
Pedro Ibanez (no page: counted as 1100)
Apr 17, 1974 · KO 2/10 · weight ×1.05
W
Tetsuro Kawakami (no page: counted as 1100)
Mar 31, 1974 · KO 3/10 · weight ×1.05
W
Felix Castro (no page: counted as 1100)
Feb 24, 1974 · TKO 3/10 · weight ×1.05
W
Jose Manuel Lara (no page: counted as 1100)
Jan 23, 1974 · KO 2/8 · weight ×1.00
W
Salvador Lozano (no page: counted as 1100)
Dec 11, 1973 · KO 9/10 · weight ×1.05
W
Julio Romero (no page: counted as 1100)
Oct 30, 1973 · KO 2/8 · weight ×1.00
W
Tortillo Armenta (no page: counted as 1100)
Oct 10, 1973 · KO 2/8 · weight ×1.00
W
Cruz Vega (no page: counted as 1100)
Sep 15, 1973 · KO 3/8 · weight ×1.00
W
Victor Plascencia (no page: counted as 1100)
Aug 21, 1973 · KO 1/8 · weight ×1.00
W
Sixto Esqueda (no page: counted as 1100)
Jul 8, 1973 · KO 1/6 · weight ×0.90
W
Juan Ramon Perez (no page: counted as 1100)
Jun 25, 1973 · KO 2/6 · weight ×0.90
W
Antonio Enriquez (no page: counted as 1100)
Jun 2, 1973 · TKO 3/10 · weight ×1.05
W
Heraclio Amaya (no page: counted as 1100)
Apr 16, 1973 · KO 2/6 · weight ×0.90
Publishers and Boxerbook Consensus: no publisher lists for the division (a list without them counts as 16).
How the Boxerbook rating works · Alfonso Zamora: record and titles