Johnny Walker upset the odds today, scoring an upset knockout victory over China's own Mingyang Zhang in their UFC Shanghai main event.

UFC Shanghai is the night of the underdog, as a fighting veteran once again knocks back an undefeated young buck on the night's prelims.

Aljamain Sterling defeated Brian Ortega via unanimous decision (50-45, 50-45, 50-45) in the UFC Shanghai co-main event ...

Aljamain Sterling beats Brian Ortega with a unanimous decision at UFC Shanghai on August 23, 2025 in a catchweight contest.