For all of the hype surrounding first-round knockout artist and Chinese light heavyweight prospect Zhang Mingyang, all it took was a second-round rally from the always unpredictable Johnny Walker to provide a heat check during Saturday's UFC Fight Night main event in Shanghai.

With the victory, Walker snaps a three-fight winless streak (two losses and one no contest). The victory was his first since he beat Anthony Smith by unanimous decision in May 2023. In defeat, Zhang loses for the first time in the UFC after promotional victories over Brendson Ribeiro, Ozzy Diaz, and Anthony Smith.

Zhang Mingyang got what they call “fraud checked” earlier today (Sat., Aug. 23, 2025) at UFC Shanghai LIVE on ESPN+ from inside the Shanghai Indoor Stadium in Shanghai, China, suffering an upset TKO (leg kicks and punches) to light heavyweight veteran Johnny Walker in the main event.