maybe this idea may help .record matches and review cheaters and mis-conduct who have a 'reputation'.. . with a small investment from the USTA and a little note to all parents and players participating in some tournaments ... something like this::
"" the USTA is doing and in house experiment trying to curb cheating "" we will be recording certain matches and will b reviewing them"" ""if anyone is found guilty of cheating,you will be suspended from future participation for 6 months ect. ect..::: --- (some of you better writers can elaborate on this)...
I think this would scare the crap out of some cheaters and straighten up a bit..