2013 was an incredible year for the World Series of Fighting, complete with exciting world-class fights, championship belts, and expansion into international territories such as Canada, Japan and Brazil. If you missed any of the action, you can relive some of WSOF’s finest moments on Saturday, January 4 at 10 p.m. ET/7 p.m. PT when NBC Sports Network (NBCSN) airs “Unstoppable: Best of World Series of Fighting.”

The two-hour special looking back at the promotions first seven fights is produced by Tupelo-Honey Raycom in association with WSOF Productions and will be hosted by MMA legend Bas Rutten and Todd Harris, airing immediately following the Notre Dame-Boston College hockey game.

NBC Sports Network to air “Unstoppable: Best of World Series of Fighting” on January 4

In addition to the fight highlights, fans will see exclusive interviews with World Series of Fighting President Ray Sefo and superstars Steve Carl, Georgie Karakhanyan, Justin Gaethje, Nick Newell, Marlon Moraes, Anthony Johnson and David Branch.  The special also features future stars such as Rich Patishnock, who is stepping up to fight Justin Gaethje for the inaugural WSOF lightweight title on Jan. 18, and a look at Florida’s famed Blackzillian fight team.

Some of the fights we look back on with “Unstoppable: Best of World Series of Fighting” include:

WSOF 1

Anthony Johnson vs. DJ Linderman

Marlon Moraes vs. Miguel Torres

Andrei Arlovski vs. Devin Cole

WSOF 2

Andrei Arlovski vs. Anthony Johnson

Marlon Moraes vs. Tyson Nam

Josh Burkman vs. Aaron Simpson

WSOF 3

Justin Gaethje vs. Brian Cobb

Steve Carl vs. Tyson Steel

Dan Lauzon vs. John Gunderson

Josh Burkman vs. Jon Fitch

WSOF 4

Ray Sefo vs. Dave Huckaba

Nick Newell vs. Keon Caldwell

Marlon Moraes vs. Brandon Hempleman

Tyrone Spong vs. Angel Deanda

WSOF 5

David Branch vs. Danillo Villefort

Waylon Lowe vs. Georgi Karakhanyan

Andrei Arlovski vs. Mike Kyle

WSOF 6

Justin Gaethje vs. Dan Lauzon

Marlon Moraes vs. Carson Beebee

Josh Burkman vs. Steve Carl

WSOF 7

Nick Newell vs. Sabah Fadai

Jesse Taylor vs. Elvis Mutapcic

Georgi Karakhanyan vs. Lance Palmer