I hope that the original poster was joking
Sasquatch, do me a favor. Watch any college wrestling meet, and tell me how many times any wrestler shakes an opposing coaches hand. It rarely, if ever happens.
I think it's borderline rude to shake the opposing coaches hand after a match at a dual meet. The coaches are trying to do there job, maybe they want to give there athlete some last minute instructions before they go to the mat, maybe they need to talk to there kid after coming off the mat to correct him on a certain tecnique, maybe they need to talk to there assistants, maybe they need to look in the rule book for something, etc.
At your average dual, you shake hand during intros, before the start of each match, at the conclusion of each match, and and the conclusion of the dual. At what point, in your opinion, does it get excesssive?
What other sport is it considered "sportsmanship" to shake the opposing coaches hand during the course of competition?
I could go on and on giving you reasons why shaking the other coaches hand is pointless, but you'll never get it.
And please trust me on this, I personally know Vlink, Rodriguez, and the rest off the C.P coaching staff, and they would never intentionally turn there back on a kid like you described.