Championship Tennis Tours offers ticket buyers the opportunity to purchase weather insurance on all individual tickets. You would be given a credit towards a future service with CTT for your ticket purchase if not a single ball is struck on Center Court during the session or day that you've purchased insurance. The refund credit would not include service charges or shipping costs that may have been incurred with the initial order. The insurance only applies to sessions or days which have been cancelled, not postponed. The supplement for the insurance is 15% on top of the total ticket purchase price.