It took 4 mins for Toney to tap. And thats not a real fight. Because I can give you a handful of "real" fights that MMA fighters lost, on video. Also James Toney started his career in the 1980s weighing 160lbs. He had 80 fights under his belt and weighed in at 237lbs when he fought Randy.
And JCCjr was better at 154-160. What did he weigh for this, 190? Hes done and has been done.
And Silva got KOd in boxing already as well.
Real fights is like Maiquel Falcao being beaten unconscious, with his other MMA buddy.
Don Frye getting dropped in a hotel lobby by a former amateur boxer.
Dillon Danis getting manhandled two weeks ago by a bouncer
Jason Knight needing his buddies to break up a fight in a bathroom stall
BJ Penn getting flat lined outside a bar by a fat man with no shirt.
Cody Gibson getting thrown around a club
All these on video.
Give me 6 videos of pro boxers getting there ass kicked in real fights? I gave you 6 pro MMAers getting handled, so it should be easy to find, if what you say is correct.