Ilia Topuria opens as gigantic favorite over Justin Gaethje, Pereira-Gane odds close for UFC White House

LAS VEGAS, NEVADA – JUNE 28: Ilia Topuria of Spain reacts to his win over Charles Oliveira of Brazil in the UFC lightweight championship bout during the UFC 317 event at T-Mobile Arena on June 28, 2025 in Las Vegas, Nevada. (Photo by Chris Unger/Zuffa LLC)