In Ohio, high school wrestling season began with some questionable new rules set by the Ohio High School Athletic Association. Notably, reports WLWT5, "Student-athletes are permitted to wrestle, but must refrain from handshakes before and after the match." From WLWT5:
All those on the team bench also need to observe social distancing of 6 feet[…]
To conclude the end of match procedure, the official may point to the winning wrestler while raising his or her own arm (with open hand) having the requisite wristband color (red/green) of the winning wrestler.