Australia are the only World Group team facing a 2-0 deficit going into the final day of the 2013 Fed Cup by BNP Paribas first round and know they have plenty to do to retain their place among the top 8 nations.
Chris Bowers takes a look at all of the action on day one of the World Group and World Group II first round, including a shock 2-0 lead for Argentina and a desperately late injury to Dominika Cibulkova when just a game away from victory.