What tip would you give to Khan after the third round?

I think he tried this. It didn't turn out so good.atsch

 

Clinch as much as humanly possible.

If you're still loopy/not clinching, do what Felix Trinidad would do- meaning drill the guy in the balls. The result would be a break in the action for him to recover, which will give you some time to get your bearings back as well.

After that, box and move. Don't go at the guy, just stick the jab and circle back and away to the left so you don't get blasted by the left hook again.

 

"Okay Amir, I'm throwing in the towel before you get seriously hurt."

 

Good advice - do whatever you need to to buy yourself time to recover.

 

chin down and move your head

 

This is about what I would say. It's ok to lose round 4, get your bearings, and win the fight.