Just so you know this was not a challengers but a pre qualies WC tournament.
and it's not like Groove had ANY success whatsoever even in the 4.5 local tournaments, he was getting rail roaded off the court in those situations too
I do respect him for posting videos immediately after, that shows guts. although the video quality pretty awful :O dude needs to update that camera form 1995 or whatever
some people just aren't meant to be tennis players. they are meant to be pizza deliverers or possibly pizza managers after a lot of work (one can dream_)