UFC 22: Only One Can be Champion was a mixed martial arts event held by the Ultimate Fighting Championship on September 24, 1999 at the Lake Charles Civic Center in Lake Charles, Louisiana.
Frank Shamrock
Self
Tito Ortiz
Jens Pulver
Alfonso Alcarez
Brad Kohler
Steve Judson
Tim Lajcik
Ron Waterman
John Lewis
Lowell Anderson
Matt Hughes
Valeri Ignatov
UFC 2: No Way Out
UFC 3: The American Dream
UFC 5: Return Of The Beast
UFC 6: Clash Of The Titans
UFC 7: The Brawl In Buffalo
UFC 8: David vs. Goliath
Never Back Down: No Surrender
Parallels
Road House
Female Fight Squad
Never Back Down 2: The Beatdown
Requiem for a Heavyweight
Never Back Down
UFC 9: Motor City Madness
UFC 10: The Tournament
UFC 13: The Ultimate Force
UFC 15: Collision Course
The Main Event
Undisputed III: Redemption
Blood and Bone