I get stuck when he does his left hook Any tips?

he has a bunch of stars. what i did for this challenge is counter is first 3 overheads for stars, use them then get 2 stars to knock him down. counter his jab and his "night night" jab for 3 stars, use them, then get a star to knock him down again. when he gets up he'll say "dreamLAAAAAND.... BOO!" which you jab him in the face right after "BOO!" for a star, then use the star right about when he says "LAAAAAAND" to TKO him in round one!

Hope this helped!