UFC Shanghai happens LIVE on ESPN+ TODAY (Sat., Aug. 23, 2025) with Johnny Walker vs. Zhang Mingyang in the main event. Watch all the action right here!

MMA Junkie analyst Dan Tom goes in-depth to break down the biggest fights in the UFC. Today, he takes a closer look at the UFC Fight Night 257 main event between Johnny Walker and Zhang Mingyang. The main event in Shanghai features a pairing of two light heavyweights who are very familiar with violence.