I was at a match the other day and some teammates were talking about a rule about not being allowed to reserve courts at the same facility as a USTA match when you have a match scheduled. This was a different league and facility than I'm used to, so I don't really know the rule other than this little bit of conversation. Anyways I believe the premise would be that it gives you an unfair advantage if you reserve a court right before your scheduled match and spend alot of time warming up for the match. My opinion is that this would be a stupid rule. What you do prior to your match is your own business. As long as the facility is not giving you any special privileges over your opponents, then why not be allowed to use the facility at any time or way you please outside of the timeframe of your scheduled match?