Melbourne:India's Sania Mirza is out of the Australian Open. The 20-year-old lost her third round women's doubles match before being knocked out in the mixed doubles as well. Sania and her partner Anabel Medina Garriques lost in three sets to sixth seeds Ai Sugiyama and Daniela Hantuchova 7-6, 6-7, 6-2 in the women's doubles. She went down in three sets in her opening mixed doubles match as well. Sania and her partner France's Fabrice Santoro were beaten by second seeds Mark Knowles of Bahamas and Australia's Rennae Stubbs 7-6, 1-6, 10-7.