Jack O'Neil
0-16
Heavyweight
Wins
0
0 KO/TKO - 0%
0 submission - 0%
0 decision - 0%
16
Losses
63% - 10 KO/TKO
38% - 6 submission
0% - 0 decision
hometownUnited StatesUnited States
Age
-(-)
Height
6′0″ (183 cm)
Reach-
Weight265 lbs (120 kg)
Stance-
Gym-
Social media-
Past FightsShow Cancelled Fights
21 Jan2011
21 Jan2011
03 Sep2010
03 Sep2010
20 Jun2009
30 May2009
06 Feb2009
24 Oct2008
29 Aug2008
27 Apr2007
13 Apr2007
23 Mar2007
08 Dec2006
26 Aug2006
24 Feb2006
07 Jan2006
Frequently Asked Questions About Jack O'Neil
How much does MMA star Jack O'Neil weigh?
Weighing in at approximately 265 pounds, Jack O'Neil's weight aligns with his competitive category in the fighting world.
Jack O'Neil Videos

Manuel Del Valle vs. Michael Dubois Full Fight | Cage Warriors 208

Bilal Hasan Highlights: UFC Flyweight Prospect's DWCS & Debut Knockouts

Manuel Del Valle's Next Gen Liverpool Training Camp | Cage Warriors 212 Spanish Showcase

Ilia Topuria vs. Brian Bouland Full Fight | Cage Warriors 94

EFC 139 Official Weigh-In Highlights: Mkhwanazi vs. Hinda & Heated Face-Offs

Razhabali Shaidulloev vs. AJ McKee Full Fight | Super RIZIN 5

Kurtis Campbell Highlights: Best Knockouts & Submissions | The Pink Panther

FNC 34 Official Aftermovie: Bojković's 50-Second Title KO in Skopje