My kids will continue to shake the opposing coach's hand and then they will continue to come and shake my hand after every single match. There are many things about my wrestlers that I cannot control (genetics, years of experience) but where there are areas that I do have some control over(character development) I will do my best.

Admittedly there are wrestlers who's hands I don't want to particularly shake, especially after they perform a goofy celebration after pinning my first year wrestler, but it is equally important for coaches to model good sportsmanship to their athletes. I hope your wrestlers continue to come and shake my hand after their match (even if its after they do a goofy celebration for pinning a first year wrestler.)