KOTC: Underground 63 was an event held on October 2, 2010, at the Avi Casino in Laughlin, Nevada. The main event was Sean Strickland vs. Adriel Montes.
Sean Strickland
Self
Adriel Montes
Jason Lane
Mike Bourke
Ernie Calma
Jeremy Chavez
Ernie Perea
John Cauley
Scotty Merrit
Chris Floyd
Brandon Ellsworth
Kevin Meredith
Matt Muramoto
David Perez
Jake Brennan
Abisai Lopez
Jose Portocarrero
George Wright
Tony Reis
Brian Skinner
2025 · Movie
2021 · Movie
2014 · Movie
2008 · Movie
2005 · Movie
1989 · Movie
2007 · Movie
2017 · Movie
1990 · Movie
2009 · Movie
2016 · Movie
1980 · Movie
2004 · Movie
2026 · Movie
2024 · Movie
2001 · Movie
2019 · Movie