This week, the UFC remains in Las Vegas for the big one.

UFC 300 takes place at T-Mobile Arena, a milestone event filled with current and former champions, along with future Hall of Famers. A light heavyweight title fight between champ Alex Pereira and former champ Jamahal Hill headlines the event, with a strawweight title fight between champ Zhang Weili and challenger Yan Xionan in the co-feature.

Many other combat sports events are taking place, featuring several familiar names who have competed under the UFC banner.

Check out which veterans of the global MMA leader are competing April 12-13.

Scroll below to see how the UFC veterans fared last week, and see the names and details of this weekend’s competitors.

Upcoming event information from Tapology.

Antonio Carlos Junior (15-5 MMA, 7-5 UFC)

PFL 4 Ceremonial Weigh In at the Overtime Elite Arena in Atlanta, Georgia, Thursday, June 16, 2022. (Cooper Neill / PFL)

  • Next fight: April 12 vs. Simon Biyong at 2024 PFL 2
  • Last MMA fight: Unanimous decision win vs. Bruce Souto at 2022 PFL 4 on June 17, 2022
  • Last UFC fight: Unanimous decision loss vs. Brad Tavares at UFC 257 on Jan. 23, 2021
  • Record since UFC exit: 5-0 (1 NC)

Mads Burnell (18-5 MMA, 1-2 UFC)

  • Next fight: April 12 vs. Michael Dufort at 2024 PFL 2
  • Last MMA fight: Unanimous decision win vs. Daniel Weichel at Bellator 299 on Sept. 23, 2023
  • Last UFC fight: Submission loss vs. Arnold Allen at UFC Fight Night 130 on May 27, 2018
  • Record since UFC exit: 9-2

Clay Collard (24-12 MMA, 1-3 UFC)

2024 PFL vs Bellator Official Weigh-Ins in Riyadh, Saudi Arabia, Friday, Feb. 23, 2024. (Cooper Neill / PFL & Bellator)

  • Next fight: April 12 vs. Patricky Freire at 2024 PFL 2
  • Last MMA fight: Submission loss vs. AJ McKee Jr. at PFL vs. Bellator: Champions on Feb. 24, 2024
  • Last UFC fight: Split decision loss vs. Tiago Trator at UFC 191 on Sept. 5, 2015
  • Record since UFC exit: 10-5 MMA, 8-5-3 boxing

Tom Breese (18-4 MMA, 5-3 UFC)

  • Next fight: April 12 vs. Rob Wilkinson at 2024 PFL 2
  • Last MMA fight: Submission win at PFL Europe on Dec. 8, 2023
  • Last UFC fight: Submission loss vs. Omari Akhmedov at UFC on Jan. 20, 2021
  • Record since UFC exit: 6-1

Rob Wilkinson (17-2 MMA, 0-2 UFC)

PFL 7 Ceremonial Weigh-In at the Hulu Theater at Madison Square Garden in New York City, New York, Thursday, Aug. 4, 2022. (Cooper Neill / PFL)

  • Next fight: April 12 vs. Tom Breese at 2024 PFL 2
  • Last MMA fight: TKO win vs. Omari Akhmedov at 2022 PFL Championships on Nov. 25, 2022
  • Last UFC fight: TKO loss vs. Israel Adesanya at UFC 221 on Feb. 10, 2018
  • Record since UFC exit: 6-0 (1 NC) MMA, 1-0 boxing, 2-0 kickboxing

Impa Kasanganay (15-4 MMA, 2-2 UFC)

2024 PFL vs Bellator Ceremonial Weigh-Ins at Kingdom Arena in Riyadh, Saudi Arabia, Friday, Feb. 23, 2024. (Cooper Neill / PFL & Bellator)

  • Next fight: April 12 vs. Alex Polizzi at 2024 PFL 2
  • Last MMA fight: Split decision loss vs. Johnny Eblen at PFL vs. Bellator: Champions on Feb. 24, 2024
  • Last UFC fight: TKO loss vs. Carlston Harris at UFC on Sept. 18, 2021
  • Record since UFC exit: 6-2

Hannah Goldy (6-4 MMA, 1-4 UFC)

  • Next fight: April 12 vs. Tayde Garcia at XFC 50
  • Last MMA fight (also last UFC bout): Unanimous decision loss vs. Mizuki Inoue at UFC on Sept. 23, 2023
  • Record since UFC exit: 0-0

Pearl Gonzalez (10-5 MMA, 0-2 UFC)

  • Next fight: April 12 vs. Monica Medina at XFC 50
  • Last MMA fight: Unanimous decision loss vs. Miranda Maverick at Invicta FC 39 on Feb. 7, 2020
  • Last UFC fight: Unanimous decision loss vs. Poliana Botelho at UFC 216 on Oct. 7, 2017
  • Record since UFC exit: 4-2 MMA, 2-1 boxing, 1-1 bareknuckle boxing

Tim Johnson (16-9 MMA, 4-3 UFC)

  • Next fight: April 12 vs. Darion Abbey at XFC 50
  • Last MMA fight: Unanimous decision win vs. Said Sowma at Bellator 294 on April 21, 2023
  • Last UFC fight: Unanimous decision win vs. Marcelo Golm at UFC Fight Night 125 on Feb. 3, 2018
  • Record since UFC exit: 4-5

Cody East (15-7 MMA, 0-2 UFC)

  • Next fight: April 12 vs. Brian Jones at Woods vs. Prather (boxing)
  • Last MMA fight: TKO win vs. Josh Weston at JW Fights 6 on Dec. 1, 2023
  • Last UFC fight: TKO loss vs. Curtis Blaydes at UFC Fight Night 96 on Oct. 1, 2016
  • Record since UFC exit: 3-4 MMA, 1-0 boxing, 1-0 kickboxing, 0-1 muay Thai

Vanessa Melo (11-11 MMA, 1-3 UFC)

PFL 6 Ceremonial Weigh In at the Overtime Elite Arena in Atlanta, Georgia, Thursday, June 30, 2022. (Cooper Neill / PFL)

  • Next fight: April 13 vs. Fernanda Barbosa at SFT 47
  • Last MMA fight: Unanimous decision loss vs. Sidy Rocha at SFT 44 on Nov. 18, 2023
  • Last UFC fight: Unanimous decision win vs. Sarah Moras at UFC on ABC 1 on Jan. 16, 2021
  • Record since UFC exit: 0-3