Making his pro debut in 2007, Kattar joined the UFC in 2017. Kattar is 7-4 with the promotion and has been in wars against the likes of Max Holloway, Giga Chikadze, and Josh Emmett. In his last bout in June, Kattar lost to Emmett via a controversial split decision scoring. 

Making his pro debut in 2012, Allen joined the UFC in 2015. He has won eleven fights in a row, nine of them inside the octagon. Allen’s last fight was a TKO win over Dan Hooker in March. 

Kattar is ranked fifth in the UFC’s featherweight rankings, while Allen is sixth. With champion Alexander Volkanovski interested in lightweight gold, this might be their chance to prove they should be on the top of the list for a title shot (whether regular or interim).

MORE: Sign up to watch UFC Vegas 63: Kattar vs. Allen on ESPN+

The Sporting News has the full rundown of the schedule for UFC Vegas 63, with details on fight matchups, start times, odds, and more.

When is UFC Vegas 63: Kattar vs. Allen?

Date: Saturday, October 29 Start time: 4 p. m. ET | 9 p. m. BST | 6 a. m. AEST Main card: 7 p. m. ET | 12 a. m. BST | 9 a. m. AEST  Main event: 10 p. m. ET | 3 a. m. | 12 p. m. AEST (approximately) 

UFC Vegas 63 takes place on Saturday, October 29. The prelims start at 4 p.m. ET, followed by the main card at 7 p.m. ET. Kattar and Allen should enter the octagon around 10 p.m. ET, depending on how long the undercard fights last. 

How to watch UFC Vegas 63: Kattar vs. Allen

TV channels/live stream: ESPN+

The prelims and main card for UFC Vegas 63 will be available on the ESPN+ streaming service. 

MORE: MMA Schedule 2022: Date, division, location for upcoming fights

Kattar vs. Allen price: How much does UFC Vegas 63 cost? 

You can pay $9.99 for a monthly subscription to ESPN+ or buy an annual subscription for $99.99.

MORE: Sign up to watch UFC Vegas 63: Kattar vs. Allen on ESPN+

Where is UFC Vegas 63: Calvin Kattar vs. Arnold Allen?

UFC Vegas 63 takes place inside the UFC’s APEX Center in Las Vegas. 

Kattar vs. Allen odds for UFC Vegas 63

Per Caesar’s, Kattar is the -125 favorite, while Allen is the +105 underdog. 

In Canada, per Sports Interaction, Kattar is the -125 favorite, while Allen is the +100 underdog. 

Calvin Kattar record, bio 

Nationality: American Born: March 26, 1988 Height: 5-11 Reach: 72 inches Total fights: 29 Record: 23-6 with eleven wins via knockout

Arnold Allen record, bio

Nationality: English Born: January 22, 1994 Height: 5-8 Reach: 70 inches Total fights: 19 Record: 18-1 with six wins via knockout

MORE: How to bet on combat sports

UFC Vegas 63: Calvin Kattar vs. Arnold Allen fight card

Main card

Calvin Kattar vs. Arnold Allen; Featherweights  Max Griffin vs. Tim Means; Welterweights  Jared Vanderaa vs. Waldo Cortes-Acosta; Heavyweights  Josh Fremd vs. Tresean Gore; Middleweights  Dustin Jacoby vs. Khalil Rountree Jr. ; Light Heavyweights

Prelims

Phil Hawes vs. Roman Dolidze; Middleweights  Andrei Arlovski vs. Marcos Rogerio de Lima; Heavyweights  Jun Yong Park vs. Joseph Holmes; Middleweights  Chase Hooper vs. Steve Garcia; Featherweights  Kleydson Rodrigues vs. Cody Durden; Flyweights  Christian Rodriguez vs. Garrett Armfield; Bantamweights