Betfred 1. General Tennis Rules All bets will stand in the event that any one of the following occurs: Change of playing surface Change of venue Change from indoor to outdoor/outdoor to indoor court 2. Outright Non-runners: Stakes will be refunded on players or teams withdrawn prior to the start of an event. We reserve the right to deduct the equivalent of Tattersalls Rule 4(c) to reflect returning stakes on non-runners. 3. Match Betting If a match is cancelled before the completion of the first set all match bets will be void.