Former world number one upsets gallant Korpatsch 6-3, 7-6 (11/9) to win her first match after long break

American wildcard defeats Russian 7-5, 6-4 in straight sets

Polish seed beats Sorribes Tormo 6-2 6-1, puts Poland into quarters

22-time Grand Slam champion is optimistic about the future despite his year-long break from tennis

World number three feels more relaxed heading into the next month's Australian Open after her fairytale in New York

Spain are playing without Rafael Nadal at the 18-nation mixed teams event held in Perth

22-time Grand Slam champion ranked number 670 in world after year out

Polish star aspires to maintain the form which returned her to world number one ranking

37-year-old will return to court in Brisbane this week

The World Group 1 clash is scheduled for February 3-4