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South American Welterweight Title(as of 2025-07-18)
Hector Mendez
1924-02-15<
K.O. Brisset
1926-07-13
Kid Thomas (Felix Thomas) # 1930-09
Martiniano Pereyra 1956-12-21 São Paulo, SP, BRA Cirilo Gil 1959-08-01 Buenos Aires, DF, ARG
Luis Federico Thompson
1960-02-13
Ramon La Cruz
1964-09-28
Juarez de Lima 1965-11-27 Buenos Aires, DF, ARG Domingo Rubio 1967-03-03 Santiago, CHI Ramon La Cruz [2] 1967-07-07 Santiago, CHI Ramon La Cruz [3] 1972-05-13 Buenos Aires, DF, ARG
Abel Cachazú
1973-11-09
Miguel Angel Curbelo
1977-11-10
Miguel Angel Campanino 1978-05-12 San Carlos de Bariloche, RN, ARG
Eduardo Jorge Yanni
1980-02-08
Alfredo Ruben Lucero 1981-06-12 Salta, SA, ARG Ramon Gaspar Abeldaño
1985-08-01
Miguel Angel Arroyo 1986-06-14 Buenos Aires, DF, ARG Francisco Bernabe Bobadilla 1990-08-31 Salta, SA, ARG Hector Hugo Vilte 1991-01-04 Salta, SA, ARG Luis Dionisio Barrera 1991-11-15 Junín, BA, ARG Marcelo Domingo Di Croce 1992-07-17 Hugo Ramon Caceres 1994-12-09 San Salvador de Jujuy, JY, ARG Jorge Daniel Alvez 1995-06-03 Buenos Aires, DF, ARG Carlos Alberto Malaga 1997-09-12 Tandil, BA, ARG Adrian Walter Daneff 1998-03-06 Canuelas, BA, ARG Paulo Alejandro Sanchez 2002-09-22 Buenos Aires, DF, ARG Raul Eduardo Bejarano 2003-01-11 Caseros, BA, ARG Luis Carlos Abregu 2008-04-04 Salta, SA, ARG Francisco Fuentes 2011-10-14 Monteria, COL Luis Carlos Abregu [2] 2012-06-08 Salta, SA, ARG Fernando Angulo 2013-01-18 Junín, BA, ARG Juan José Dias 2013-09-20 Tapiales, BA, ARG Mauricio Ezequiel Biedma 2014-05-16 Buenos Aires, DF, ARG Marlon Aguas 2014-07-19 Mexico City, DF, MEX Rychard Guardalupi 2015-06-13 Río Grande, RS, BRA Ricardo Ruben Villalba 2015-09-25 Buenos Aires, DF, ARG Ignacio Lucero Fraga 2016-01-23 San Bernardo, BA, ARG Jonathan Eduardo Gaston Chavez 2017-07-22 Club Unión, Avellaneda, SF, ARG Adrian Luciano Veron 2018-12-22 Buenos Aires, DF, ARG
Luis Alberto Veron
2020-01-17
Mar del Plata, BA, ARG
Leandro Ariel Fonseca
2023-01-14
Monte Grande, BA, ARG
Jonathan Jose Eniz
2024-09-06
Dolores, BA, ARG
Lucas Ramon Arganaraz 2025-07-18
Malvinas Argentinas, BA, ARG
