More rain delays Australia's Fed Cup tie April 21, 2013 - 5:13PM Wet weather has caused further delay to the start of Australia's Fed Cup World Group playoff against Switzerland. After the first day was washed out in Chiasso, organisers had rescheduled the start of play for 9.30am local time (1730 AEST) on Sunday. Conditions eased overnight, but more morning rain means the clay court will not be ready until at least midday (2000 AEST). It means the tie is highly likely to extend into a third day on Monday. Samantha Stosur is due first up on court for Australia in the opening singles match against Swiss No.2 Stefanie Voegele. Australia need to win the tie to remain the competition's top eight.