Welcome to F4WOnline.com's live coverage of UFC on ESPN+ 71: Kattar vs. Allen, emanating from the UFC Apex in Las Vegas, Nevada.

The Octagon finishes up a busy month of October back at their home base of the Apex in Las Vegas with an exciting featherweight main event that could play a role in the divisional title picture.

Fifth-ranked Calvin Kattar looks to get back into the win column and keep himself in the title picture when he takes on sixth-ranked Arnold Allen, who is on a long win streak. Kattar has been on the cusp of a title shot before, but he's looking to rebound from a close decision loss to Josh Emmett in June. Allen comes into this fight riding an 11-fight win streak after scoring a first-round TKO win over Dan Hooker in March.

Also on the main card is an exciting welterweight contest between Tim Means and Max Griffin, a heavyweight battle pitting the debuting Waldo Cortes-Acosta against Jared Vanderaa, a middleweight bout between prospects Josh Fremd and Tresean Gore, and a light heavyweight battle of kickboxers as Dustin Jacoby takes on Khalil Rountree.

Follow along with our live coverage of the event beginning at 4 p.m. Eastern time with preliminary action all the way through the main card.

ESPN+ PRELIMS | 4 PM ET/1 PM PT

> Bantamweights*- Christian Rodriguez (7-1, 0-1 UFC) vs. Joshua Weems (10-2, 0-0 UFC)

*Weems missed weight by 3.5 pounds*

> Flyweights- Cody Durden (13-4-1, 2-2-1 UFC) vs. Carlos Mota (8-1, 0-0 UFC)

> Featherweights- Chase Hooper (11-2-1, 3-2 UFC) vs. Steve Garcia (12-5, 1-2 UFC)

> Middleweights- Joseph Holmes (8-2, 1-1 UFC) vs. Jun Yong Park (14-5, 4-2 UFC)

> Heavyweights- Andrei Arlovski (34-20 2 NC, 23-14 1 NC UFC) vs. Marcos Rogerio de Lima (19-8-1, 8-6 UFC)

> Middleweights- Phil Hawes (12-3, 4-1 UFC) vs. Roman Dolidze (10-1, 4-1 UFC)

ESPN+ MAIN CARD | 7 PM ET/4 PM PT

> Light Heavyweights- #13 Dustin Jacoby (18-5-1, 6-2-1 UFC) vs. Khalil Rountree (10-5 1 NC, 6-5 1 NC UFC)

> Middleweights- Josh Fremd (9-3, 0-1 UFC) vs. Tresean Gore (3-2, 0-2 UFC)

> Heavyweights- Waldo Cortes-Acosta (7-0, 0-0 UFC) vs. Jared Vanderaa (12-9, 1-5 UFC)

> Welterweights- Tim Means (32-13-1 1 NC, 14-10 1 NC UFC) vs. Max Griffin (18-9, 6-7 UFC)

> Featherweights- #5 Calvin Kattar (23-6, 7-4 UFC) vs. #6 Arnold Allen (18-1, 9-0 UFC)

More must-reads:

TODAY'S BEST
Mavericks advance to Western Conference Finals aided by controversial call late
Connor McDavid, Oilers hammer Canucks to force Game 7
Tyson Fury-Oleksandr Usyk epic increases excitement for potential rematch
Seize the Grey wins in muddy Preakness
Even Mike Budenholzer admits the Suns need a point guard
Watch: Juan Soto's first multi-homer game as a Yankee
Xander Schauffele, Collin Morikawa lead at PGA Championship
Knicks could get major boost for Game 7 showdown with Pacers
Giants All-Star pitcher suffers setback in recovery from injury
Panthers star named winner of 2024 Selke Trophy
WNBA to investigate $100,000 sponsorship deals for Aces players
Tiger Woods blames one big factor for missing the cut at PGA Championship
'Ain't good enough': Draymond Green claims Celtics must 'win it all' or it's a 'failure'
Blue Jays GM wants struggling club to feel 'massive sense of urgency'
Raptors expected to flip former NBA champion during the offseason
MLB insider reveals Mets' massive extension offer that Pete Alonso turned down
Celtics legend provides update after gruesome finger injury
Bulls hire former NBA head coach as top assistant
Chiefs move on from young running back
20-year MLB veteran working out, unsure about playing future