Callum Simpson (12-0) Highlights & Knockouts

5 Things You Didn't Know About Unbeaten Super-Middleweight Callum Simpson

The Boxer Putting Barnsley FC On The Map | Callum Simpson Britain's Most Exciting Super-Middleweight

Callum Simpson Part Two: I fought an Imposter!

Blair Cobbs CRASHES our Callum Simpson interview

Callum Simpson vs Troy Williamson Prediction

Callum Simpson Speaks After Leeds Defeat | Emotional Post-Fight Press Conference

Callum SImpson REVEALS Location For Zak Chelli Fight, Predicts Tyson Fury vs. Oleksandr Usyk

“TROY WILLIAMSON IS GOING TO GET PARKED UP” | CALLUM SIMPSON

“I’ll never stop talking about my sister” 🕊🤍 #CallumSimpson #Boxing #LilyRaeSimpson #boxing🥊

Zak Chelli Vs. Callum Simpson British Middleweight Title Fight LIVE August 3 on FIGHT SPORTS MAX!

"WHAT YOU DOING??" - AMIR KHAN ASKS CALLUM SIMPSON AFTER WIN OVER AHORGAH

Callum Simpson Reveals 'Surreal' Kell Brook DMs & Targets Jack Cullen

CALLUM SIMPSON GIVES INSTANT REACTION TO WAR BETWEEN JEAMIE TKV & FRAZER CLARKE, AJ VS JAKE PAUL

'I MIGHT GET CANELO ON THE SLIDE...' - CALLUM SIMPSON ON BRITISH & COMMONWEALTH SHOT v ZAK CHELLI

CALLUM SIMPSON OPENS UP AHEAD OF HIS HUGE BRITISH THRILLER WITH TROY WILLIAMSON

CALLUM SIMPSON GOES IN! WHITTAKER CAMERON REMATCH WINNER? BIG EUROPEAN TITLE FIGHT ANNOUNCED!