This video is so funny. This cocky “pro” boxer thinks its hilarious when this old, bald man in a sweater steps into the ring to spar with him. Ha, ha lets have some fun with the old man.
The pro is knocked on his butt in 30 seconds. 
It would be interesting to know who the older guy is. Given his age, I suspect he must be a retired champion from the 1970’s. Maybe a former Olympian from those legendary Soviet Boxing teams?