Join "The Ariel Helwani Show" as Ariel and the Boys In The Back react to a monster weekend in combat at 1 p.m. ET/10 a.m.

Costello van Steenis shocks MMA world, submits undefeated Johnny Eblen at PFL Africa to become new PFL middleweight champion.

A longtime training partner of Gegard Mousasi, van Steenis built his name in Bellator where he went 7-2 prior to PFL's merger ...

DOUBT. HIM. NOW. Costello van Steenis REAR NAKED CHOKE WITH 10 SECONDS LEFT!! #AndNew PFL Middleweight World Champion!

The Ariel Helwani Show is BACK ... IN ... YOUR ... LIFE! Join Ariel and the Boys In The Back as they react to a monster weekend in combat. Monday's lineup can be seen below: 1 p.m. ET: Ariel and the ...

Costello van Steenis submitted Johnny Eblen in the final seconds of their main-event bout Saturday to capture the PFL ...

Costello van Steenis is the new middleweight champion following a shocking submission of Johnny Eblen at PFL Africa.

As a result, Eblen falls to 14th in the rankings on the heels of his first career defeat. Meanwhile, Van Steenis makes his ...

A thrilling night of mixed martial arts unfolded at GrandWest's Grand Arena as the Professional Fighters League (PFL) ...

Johnny Eblen (16-0) will go into his middleweight title fight against Costello van Steenis (16-3) as, technically, the ...

In the main event, Johnny Eblen and Costello van Steenis will square off for the PFL middleweight title. Eblen has a perfect ...

Costello Van Steenis delivered one of the greatest comebacks in MMA history, defeating Johnny Eblen in the PFL Africa 1 main event.