Sean O’Malley Reacts to Song’s UFC Shanghai KO

Sean O’Malley was among the observers left stunned by the finish at UFC Shanghai, where Song Yadong knocked out Umar Nurmagomedov in the main event. O’Malley responded on social media after Song ended the fight with a quick punch, describing the decisive strike as an uppercut. His immediate response mixed surprise with a pointed reminder of his own January win over Song, turning a dramatic finish in Shanghai into a fresh discussion about the bantamweight title picture.

“Song with an uppercut to the lips,” O’Malley said in the reaction cited by MMA Fighting. “Bro, just how good is Sean O’Malley?” The comment came after Song delivered the biggest victory of his career against Nurmagomedov, a one-time title challenger who had been highly regarded at bantamweight. O’Malley’s framing was not simply a celebration of an upset. It connected Song’s new result to their close decision at UFC 324 in January, when O’Malley defeated Song. That earlier meeting is important context for the reaction: O’Malley was responding to a fighter he had already faced this year, rather than commenting from a distance on an unfamiliar contender.

O’Malley sees two possible outcomes

Sean O’Malley also used his reaction to lay out how he views the next championship opportunity. Petr Yan and Merab Dvalishvili are scheduled to settle their rivalry in a trilogy bout at UFC 333 in October. O’Malley said he believes he should receive the title shot if Yan defeats Dvalishvili again. He offered a different view if Dvalishvili becomes a two-time champion, saying Song should get his opportunity in that circumstance.

That distinction gives O’Malley’s response more substance than a one-line reaction to a knockout. He placed Song’s win in relation to the upcoming championship trilogy while acknowledging that the identity of its winner matters to his own preferred matchup. O’Malley specifically said he wants to see Song face Dvalishvili if Dvalishvili wins the title. “I’ve been saying for a couple of years, even before I fought Merab, I’m like, Song’s a problem for Merab,” O’Malley said. “If Merab wins the title, Song vs. Merab.” These are O’Malley’s views on the matchmaking possibilities, not a confirmed booking or an announced title-shot decision.

Song’s result changes the conversation

Song’s knockout over Nurmagomedov followed a clear fight pattern. Song stymied Nurmagomedov’s grappling in the first round, then landed an uppercut in the second as Nurmagomedov changed levels for another takedown. Song said the uppercut had been part of the plan after boxing coach Rudy Hernandez told him before the fight that he could finish Nurmagomedov with it. The result gave Song two consecutive victories since his January decision loss to O’Malley and returned him to the title discussion at 135 pounds. For O’Malley, that sequence supplies the basis for both parts of his reaction: admiration for Song’s finish and confidence in the value of his own close win over Song earlier in the year.

• O’Malley’s immediate reaction identified Song’s finishing shot as an uppercut and linked the upset to his January decision victory over Song.
• O’Malley said he wants a title shot if Yan wins the trilogy, while backing Song versus Dvalishvili if Dvalishvili becomes champion.

Sean O’Malley’s reaction captured the surprise of Song Yadong’s UFC Shanghai knockout while also showing why the result has immediate relevance to O’Malley’s own position. Song’s finish over Nurmagomedov did not produce an official next-fight announcement, but it gave O’Malley a new result to address and a clear preference for how the title picture should unfold after Yan and Dvalishvili meet again.