ATTENTION! TENNIS MATCH BETTING RULES CHANGE (EFFECTIVE IMMEDIATELY): In case anything of the following happens the bets will stand: 1. schedule/day of match changes; 2. venue changes; 3. indoor/outdoor court changes; 4. match not completed due to disqualification/retirement of a player but there is a winner progressing to the next round; 5. match suspended and resumed within the frame of the tournament. Tennis match bets will be void in case of change of surface hard to clay, hard to grass etc. Carpet surface is a kind of hard surface for this purpose.