WSOF's “Who’s The Toughest?” series kicked off at The Theater at Madison Square Garden where 2 Marine Corp veterans Shane Kruchten and Jeremy Mahon battled in a catchweight fight on New Year's Eve.

Andre Harrison vs. Bruce Boyington
WSOF 34 - Gaethje vs. Firmino

Marlon Moraes vs. Josenaldo Silva
WSOF 34 - Gaethje vs. Firmino

Justin Gaethje vs. Luiz Firmino
WSOF 34 - Gaethje vs. Firmino

Jon Fitch vs. Jake Shields
WSOF 34 - Gaethje vs. Firmino

Tom Marcellino vs. Matt Denning
WSOF 34 - Gaethje vs. Firmino

Jon Fitch vs. Jake Shields
WSOF 34 - Gaethje vs. Firmino

Vagab Vagabov vs. Bruno Santos
WSOF 34 - Gaethje vs. Firmino

Jake Huen v Clifford Starks Full Fight WSOF 19 Part 2

Timur "Lucky" Valiev vs Tito Jones
WSOF 23 - Gaethje vs. Palomino 2

Abubakar Nurmagomedov vs. John Howard
WSOF 33 - Gaethje vs. Dugulubgov

Josh Cavan vs Chris Hocum
WSOF 29 - Gaethje vs. Foster
Main Card Fights

Ben "Phoenix Jones" Fodor vs Roberto Yong
WSOF 23 - Gaethje vs. Palomino 2

Justin Gaethje vs Brian Foster
WSOF 29 - Gaethje vs. Foster
Main Card Fights

In WSOF's headline bout, Justin Gaethje (11-0) won the inaugural WSOF lightweight title with a dominating TKO over Rich Patishnock (6-2) in Round 1. These two wasted no time in feeling each other ou