Tickets for the press conference will be free, White said.

“MY FIGHT! MY HOME TOWN!” McGregor wrote on Instagram.

“This is going to be fun! See y’all there!” Chandler added.

UFC 303 takes place June 29 at the T-Mobile Arena in Las Vegas. McGregor vs. Chandler headlines the event with a five-round, non-title welterweight bout.

McGregor and Chandler coached opposite one another on The Ultimate Fighter 31 in early 2023.

McGregor, 35, has not fought since suffering a broken leg in his July 2021 loss to Dustin Poirier. A former two-division champion, “The Notorious” is the biggest mainstream star MMA has ever produced and holds notable wins over Jose Aldo, Nate Diaz, Eddie Alvarez, Donald Cerrone, Max Holloway, Poirier, and Chad Mendes. McGregor has competed in MMA just four times since his 2016 title win over Alvarez, going just 1-3 over that time.

Chandler, 38, is a three-time former Bellator lightweight champion who has also sidelined himself since a November 2022 loss to Poirier. Since transitioning to the UFC, Chandler has won two of his five appearances, knocking out Dan Hooker and Tony Ferguson but falling short against Justin Gaethje, Poirier, and in a shot at the vacant title against Charles Oliveira.

The latest UFC 303 lineup includes:

• Conor McGregor vs. Michael Chandler
• Jamahal Hill vs. Carlos Ulberg
• Ian Machado Garry vs. Michael Page
• Mayra Bueno Silva vs. Macy Chiasson
• Andre Fili vs. Cub Swanson
• Marc-Andre Barriault vs. Joe Pyfer
• Gillian Robertson vs. Michelle Waterson-Gomez
• Carlos Hernandez vs. Rei Tsuruya
• Yanis Ghemmouri vs. Payton Talbott
• Andrei Arlovski vs. Martin Buday
• Charles Jourdain vs. Jean Silva