The World Group play-offs were four ties which involved the losing nations of the World Group first round and the winning nations of the World Group II.
Nations that won their play-off ties entered the 2011 World Group, while losing nations joined the 2011 World Group II.
[1] [2] [3] [4] Note: Ana Ivanovic decided to withdraw from this tie in March due to her ongoing poor form.
[5]