What happened
Sean Strickland is the new UFC middleweight champion after beating Khamzat Chimaev to regain the belt at UFC 328. Multiple reports and UFC event coverage indicate Strickland won a split decision in Newark, New Jersey, with judges scoring it 48-47, 47-48 and 48-47. The result handed Chimaev the first loss of his professional MMA career.
Why it matters
This is a major title shake-up because Chimaev entered fight week as a heavy betting favorite and left without the belt. The upset immediately changes the middleweight matchmaking picture and could trigger rematch talk, especially with post-fight reports suggesting Chimaev may also consider moving up in weight.
The data edge
Result: Sean Strickland def. Khamzat Chimaev via split decision. Scorecards: 48-47, 47-48, 48-47. Event: UFC 328 on May 9, 2026. Venue: Prudential Center, Newark, New Jersey. Betting context: Chimaev opened around -325 with Strickland about +260, and fight-week prices listed Chimaev as roughly a -552 to -600 favorite with Strickland between +320 and +425.
What to watch
Watch for UFC confirmation on Strickland's first title defense and whether Chimaev pushes for a rematch. Chimaev's next division is also worth tracking after post-fight reports tied his loss to a difficult weight cut.