Originally published on: 26/02/10 12:15The 19-year-old survived a second-set comeback from former world number one Ivanovic to win 7-5 6-7 (5-7)

 Originally published on: 26/02/10 12:15After taking the first set in comfortable fashion, Williams was made to work hard in the second

 Originally published on: 26/02/10 12:15Tsonga's 6-4 6-2 1-6 6-1 win against Dudi Sela set up a date with James Blake, who

 Originally published on: 26/02/10 12:14Dementieva had to come from behind to take the first set in a tie-break, then dropped the

 Originally published on: 26/02/10 12:14Nadal, who reached the semi-finals in Melbourne for the first time last year, had never played the

 Originally published on: 26/02/10 12:14While the 21-year-old was pleased to get out of the stiflingly hot conditions in the Rod Laver

 Originally published on: 26/02/10 12:14It was a mixed performance by the fifth seed who hit 26 winners but committed the same

 Originally published on: 26/02/10 12:15The victory saw the 27-year-old Swiss star move above Boris Becker into seventh place for the most

 Originally published on: 26/02/10 12:15Jankovic took 70 minutes to despatch of Austrian Yvonne Meusburger in the first round but needed one

 Originally published on: 26/02/10 12:15Chardy, at a career-high 68 in the world, went toe-to-toe with the world number three in the