Jack O'Brien

11 KOs

0Draws

Last six: L-W

Career

division

Welterweight

status

inactive

bouts

rounds

KO %

100%

KO wins

KO losses

career

1954–1956

debut

1954-03-18

last fight

1956-04-11

Profile

sex

nationality

United States

origin

United States

city / state / zip

Bremerton, Washington

dob

0000-00-00

Latest news

No indexed articles matched “Jack O'Brien” 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

Tyson Fury's reaction to controversial video revealed amid concerns from friends after Oleksandr Usyk loss

2024-06-20 · GB News

Eddie Hearn Proposes Devin Haney Vs. Liam Paro Fight In Australia

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

Apr 11

Ray Strong

1 10 1

W-TKO

Fairgrounds Arena, Boise, Idaho, United States

3 of 4 · 156 lbs

Event →

Mar 18

Tony Greb

7 2 2

L-KO

Vancouver, British Columbia, Canada

3 of 6 · 140 / 144 lbs

Event →