Tom O’Connor
"Big Nasty"
13-2
Lightweight

Wins
13
6 KO/TKO - 40%
5 submission - 33%
2 decision - 13%
2
Losses
0% - 0 KO/TKO
7% - 1 submission
7% - 1 decision
hometownFort Macleod, Alberta, CanadaCanada
Age
34(1992-06-11)
Height
5′8″ (173 cm)
Reach-
Weight155 lbs (70 kg)
Stance-
Social media-
Past FightsShow Cancelled Fights
15 Jun2024
16 Dec2023
09 Sep2023
03 Dec2022
07 May2022
28 May2021
11 Nov2020
22 Jul2018
15 Dec2017
17 Jun2017
24 Jun2016
16 Apr2016
15 Nov2015
15 May2015
Frequently Asked Questions About Tom O’Connor
What is the famous nickname associated with Tom O’Connor?
Known as "Big Nasty" Tom O’Connor's nickname reflects his larger-than-life persona in the fight world.How much does MMA star Tom O’Connor weigh?
Weighing in at approximately 155 pounds, Tom O’Connor's weight aligns with his competitive category in the fighting world.
Tom O’Connor Videos

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

Chiharu Prepares for Hiroaki Suzuki | RIZIN 55 Documentary