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Jack Welson

1311 KOs
10 KOs
0Draws
Last six: W-W-W-W-W-W
Career
division
Welterweight
status
inactive
bouts
14
rounds
33
KO %
84.6%
KO wins
11
KO losses
0
career
2003–2008
debut
2003-11-28
last fight
2008-05-16
Profile
birth name
Welson Alves de Oliveira
alias
Jack Welson
sex
M
stance
orthodox
height
5′ 10″ / 178cm
reach
73″ / 185cm
nationality
Brazil
origin
Janauba Minas Gerais Brazil
city / state / zip
Minas, Gerais
dob
1979-09-01
age
46

Latest news

No indexed articles matched “Jack Welson” in the headline or summary — showing general boxing headlines (same fallback as legacy fightsrec).
I've not quit boxing ? Ayittey Powers
2024-06-20 · Graphic Online
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2024-06-20 · Boxing News 24
Jake Paul Reveals Reason For Fighting Mike Perry Ahead Of Mike Tyson Bout
2024-06-20 · Boxing Social
Pavail Gulati to don boxing gloves in his next film, begins training
2024-06-20 · TOI Etimes

Fight history

date
w-l-d
last 6
result
May 16
Denis De Barros
4 3 0
W-KO
Arena Projeto Viver, Sao Paulo, Sao Paulo, Brazil
vacant WBC Mundo Hispano welterweight title
1 of 12 · 147 / 146 lbs · 0:44
Judges: Wellington Bonfim | Enio Lobo | Walter De Andrade
Referee: Ricardo Lobo
Event →
Apr 26
Jose Silva
4 35 0
W-TKO
Arena Projeto Viver, Sao Paulo, Sao Paulo, Brazil
1 of 10 · 147 / 147 lbs · 1:27
Judges: Wellington Bonfim | Joao Batista | Fabio De Barros
Referee: Ricardo Lobo
Event →
Sep 22
Oscar Ruben Rivas Samudio
0 1 0
W-DQ
Academia Radial Leste, Sao Paulo, Sao Paulo, Brazil
Joao Batista vacant Mercosur welterweight title
7 of 10 · 147 / 147 lbs · 2:23
Judges: Jorge H Bueno | Mauro Cruz | Joao Batista
Referee: Ricardo Lobo
Event →
Jul 19
Jose Acioly de Barros
0 2 0
W-KO
Alcantrara Machado Boxe Arena, Brazil
Brazilian Light Middleweight Title
2 of 10 · 1:40
Referee: Ricardo Lobo
Event →
Apr 12
Jose Silva
4 33 0
W-TKO
Arena do Cafe, Sao Paulo, Sao Paulo, Brazil
Brazilian Light Middleweight Title
2 of 10 · 2:50
Referee: Ricardo Lobo
Event →
Feb 15
Jesus Chaves
1 5 0
W-KO
Arena do Cafe, Sao Paulo, Sao Paulo, Brazil
Brazilian Light Middleweight Title
1 of 10 · 1:45
Referee: Ricardo Lobo
Event →
Jun 15
Claudio M da Silva
0 1 0
W-KO
Arena Boxe Viaduto do Cafe, Sao Paulo, Sao Paulo, Brazil
Vacant Brazilian Light Middleweight Title
1 of 12 · 154 / 152 lbs · 1:53
Judges: Joao Batista | Enio Lobo | Ricardo Lobo
Referee: Walter De Andrade
Event →
Oct 29
Daniel Saboia
0 0 0
L-UD
Cajamar, Sao Paulo, Brazil
4 of 4 · 150 / 146 lbs
Event →
Sep 10
Lourival Silva
0 0 0
W-TKO
Ginasio Jose Alberto Rondini, Araras, Sao Paulo, Brazil
3 of 6
Event →
Aug 6
Edilson Lima
0 0 0
W-KO
Academia Limit, Sao Paulo, Sao Paulo, Brazil
2 of 4 · 147 / 147 lbs · 1:58
Referee: Ricardo Lobo
Event →
Jul 10
Mauro Antonio
0 0 0
W-TKO
Gremio Rec. Esp. Nestle, Araras, Sao Paulo, Brazil
2 of 6 · 147 / 147 lbs
Event →
Jun 18
Elias Ferreira Campos
0 0 0
W-TKO
Centro Esportivo Tatuape, Sao Paulo, Sao Paulo, Brazil
1 of 8
Event →
Jan 31
Jose Acioly de Barros
0 0 0
W-KO
Centro Esportivo Tatuape, Sao Paulo, Sao Paulo, Brazil
3 of 6 · 147 / 145 lbs
Event →
Nov 28
Jesus Chaves
1 3 0
W-DQ
Ginasio Shund, Sao Paulo, Sao Paulo, Brazil
3 of 4 · 147 / 147 lbs
Event →