This content is protected Yaegashi beat him to the ground with body shots. Landed a few shots to the head before beoth knockdowns, but it was clear that the body shots did Rungvisai in. Stopped standing after eating a hellacious uppercut. And Sirsaket's second pro bout on boxrec is listed as KO3, so he was likely dropped as well. But that was 10 years ago, no idea if he has been dropped since.