All the seeded teams made it through the first round apart from the teams of Aisam-ul-Haq Qureshi and Květa Peschke who lost to Rennae Stubbs and Chris Guccione and Moody and Reymond who lost to Horia Tecău and Bethanie Mattek-Sands. The second round witnessed the number one seeds Bryan and Huber withdraw and the defending champions, Paes and Black go out to Paul Hanley and Chan Yung-jan after two tiebreak sets. The quarterfinals saw no upsets as Nestor and Srebotnik, Zimonjic and Kirlienko, Hanley and Chan and Tecau and Mettek–Sands made the semifinals. In the semifinals Nestor and Srebotnik won in straight sets against Zimonjic and Kirilenko. Their opponents in the final were Hanley and Chan after they won a match tiebreak 11–9 against Tecau and Mettek–Sands. The final came down to a match tiebreak which the number two seeds, Nestor and Srebotnik won. It was Nestor's second Australian Open mixed title while for Srebotnik it was her first.
Championship match result
Sixty four players competed in the boys and girls singles events, with thirty two teams competing in the boys and girls doubles events. The event is one of nine ITF Grade A junior competitions. Qualifying for the main draw took place between the 20 and 21 January 2011. Sixty four players attempted to qualify for the main draw of the boys and girls singles. There were eight qualifying spots available to join the forty six direct acceptance, two special exemptions and eight wildcards in the main draw. The qualifying event was held at the Pakenham Regional Tennis Centre. The main draws took place between the 23 and 29 January 2011.
World number one Jiří Veselý led the field. Other top seeds included World number two Dominic Thiem, Orange Bowl Champion George Morgan and World number five Mate Pavic. In the first round of the tournament Pavic exited in straight sets to Karim Hossam. While fellow seeds Dimitri Bretting, Joris De Loore and Ben Wagland also went out of the tournament. Also in action was Vesley and the 2010 finalist Sean Berman who both won their opening matches. Luke Saville casued the biggest upset in the second round as he outsted World number two Thiem in straight sets while Vesely and Morgan progressed with straight sets wins. The third round saw Morgan and Saville win epics in the final set. The quarterfinals saw Vesely, Morgan Baena and Saville reach the semifinals, where Vesely and Saville reached the final. In the final Vesely claimed his first junior Grand Slam title as he lost just three games against home hope Saville.
Championship match result
The 2011 Australian Open girls field was led by the World number one, US Open and youth Olympic champion, Daria Gavrilova. Joining the Russian leading the field was An-Sophie Mestach, Irina Khromacheva and Mónica Puig. While Orange Bowl champion Lauren Davis who competed in the main draw of the women's singles was the third seed and she was also joined by Caroline Garcia who also appeared in the women's draw. The first round saw all of the seeds bar Natalija Kostic move into the second round. Gavrilova, however was not in the second round as she was dumped out in straight sets by fifteen year old Kanami Tsuji Puig, in the second round got rid of the last of the home contingent losing just two games in the process. Eugénie Bouchard caused the biggest upset of round three when she lost just three games against Davis. Garcia caused an upset in the quarterfinals as she upset the number four seed Khromacheva in straight sets. The semifinals witnessed Mestach drop her first and only set of the tournament when she defeated Garcia whilst Puig saw off Bouchard in straight sets. In the final Mestach defeated Puig in straight sets to win her first junior Grand Slam title.
Championship match result
The first round witnessed Dimitri Bretting and Dennis Novak the fifth seeds and seventh seeds Luis Patiño and Filip Peliwo exit at the first hurdle. All the remaining seeds made it to the quarterfinals, where the number one seeds George Morgan and Mate Pavić who exited to the eighth seeds Mitchell Krueger and Karue Sell in a match tiebreak while second seeds Filip Horanský and Jiří Veselý knocked out sixth seeds Dominic Thiem and Matthias Wunner. Horansky and Vesely reached the final after defeating the fourth seeds Joris de Loore and Mate Delić who received a bye in the previous round in straight sets. While third seeds Ben Wagland and Andrew Whittington took care of Krueger and Sell in a match tiebreak. Horansky and Vesely triumphed in straight sets in the final over Wagland and Whttington.
Championship match result
All the seeds made it through the first round with out incident. Nastja Kolar and Danka Kovinić the fifth seeds, Tang Haochen and Tian Ran the seventh seeds and the biggest upset with the second seeds Eugénie Bouchard and Mónica Puig all went out in the second round. In the quarterfinals An-Sophie Mestach and Demi Schuurs sent the number one seeds Irina Khromacheva and Yulia Putintseva home for the loss of just three games. While Margarita Gasparyan and Daria Gavrilova the fourth seeds lost a match tiebreaker to Eri Hozumi and Miyu Kato whilst Lucia Butkovská and Anna Schmiedlová the eighth seeds won only one game. Kato and Hozumi progressed to the final, where they faced Mestach and Schuurs who knocked out the third seeds Natalija Kostić and Ilona Kremen in a match tiebreaker. In the final Mestach and Schuurs defeated Hozumi and Kato in straight sets for their first Grand Slam doubles title.
Championship match result
There are six events in the wheelchair tennis discipline; a singles and doubles draw for each of the three categories. The tournament was played between the 26 and 29 January 2011. All events were part of the NEC tour under the Grand Slam category. A total of $63,000 was awarded in prize money across all the events.
In the opening round World number one Shingo Kunieda defeated Ronald Vink for the loss of just one game. Kunieda would play Robin Ammerlaan in the semifinals after the Dutchman defeated home hope Ben Weekes. In the other half of the draw Stéphane Houdet saw off Maikel Scheffers while Stefan Olsson saw off Houdet's doubles partner Nicolas Peifer. In the semifinals Kunieda and Houdet emerged victorious in the battle for the final. Kunieda defeated Houdet for his twelfth Grand Slam title losing just three games.
Championship match result
There were eight entries into the singles competition. On her first appearance in a Grand Slam competition Marjolein Buis won in three sets against Annick Sevenans to reach the semifinals. Also into the semifinals were World number one Esther Vergeer who recorded her four hundred and second consecutive match win with a 6–0, 6–0 win over her doubles partner, Sharon Walraven. Buis then took on World number two and home favourite Daniela di Toro who lost just three games on Australia Day against Aniek van Koot. While Jiske Griffioen would play Vergeer in the semifinals after defeating Grand Slam debuant Jordanne Whiley in straight sets. The semifinals witnessed di Toro and Vergeer make the final with straight sets wins. In the final Vergeer claimed her eighth Australian Open title as she defeated di Toro without losing a game to chalk up her four hundredth and fourth consecutive win.
Championship match result