Walker and Zhang headline UFC's return to Shanghai, with Brian Ortega vs. Aljamain Sterling in the co-main event

The UFC returns to Shanghai, China on Saturday, and MMA KO’s Drew Beaupré is here to provide predictions for all 12 fights on the card.

Charles Johnson (18-7 MMA, 7-5 UFC) had a rough first round against the unbeaten Lone'er Kavanagh (9-1 MMA, 2-1 UFC). But late in the second round, while he was backing up from a Johnson attack, Kavanagh dropped his hands and Johnson drilled him on the button to put his lights out for the first loss of his career.