u/Odd-Walk9061

Me and my friend are both 16. My friend who had quite abit of wrestling experience challenged me to a wrestling fight. He weighs about58 -65kg being skinny while I weigh around 70-75kg. The only experience I have is a year of boxing and that I go gym. I’d say I’m much bigger (muscle wise) than him and that some of my strengths in the gym are 100kg bench 35kg dips for reps, 80kg squat, 15kg weighted pull-ups ect. My friend didn’t expect me to accept so now he is trying to lighten it up if he looses saying that I weigh more and it’s embarrassing if I loose. Can someone give me some tips on how I can win, doesn’t have to be any moves but just how I can over power him in strength. Thanks.