The Australian Open is a tennis tournament held annually at Melbourne Park in Melbourne, Australia. The tournament is the first of the four Grand Slam tennis events held each year, preceding the French Open, Wimbledon, and the US Open. The Australian Open starts in the middle of January and continues for two weeks coinciding with the Australia Day holiday. It features men's and women's singles; men's, women's, and mixed doubles; junior's championships; and wheelchair, legends, and exhibition events. Before 1988, it was played on grass courts, but since then three types of hardcourt surfaces have been used: green-coloured Rebound Ace up to 2007, blue Plexicushion from 2008 to 2019, and blue GreenSet since 2020.
Evonne Fay Goolagong Cawley is an Australian former world No. 1 tennis player. Goolagong was one of the world's leading players in the 1970s and early 1980s.
Patrick Hart Cash is an Australian former professional tennis player. He reached a career-high ATP singles ranking of world No. 4 in May 1988 and a career-high ATP doubles ranking of world No. 6 in August 1988. Upon winning the 1987 singles title at Wimbledon, Cash climbed into the stands to celebrate, starting a tradition that has continued ever since.
Kenneth Robert Rosewall is an Australian former world top-ranking amateur and professional tennis player. He won a record 23 tennis Majors in singles, including 8 Grand Slam singles titles and, before the Open Era, a record 15 Pro Slam titles; overall, he reached a record 35 Major finals. He won the Pro Grand Slam in 1963. Rosewall won a record 24 major men's doubles titles. He won 9 grand slam titles in men's doubles with a career men's doubles grand slam and also won 15 Pro Slam men's doubles titles.
Francis "Frank" Arthur Sedgman is an Australian former world No. 1 tennis player. Over the course of a three-decade career, Sedgman won five Grand Slam singles tournaments as an amateur as well as 22 Grand Slam doubles tournaments. He is one of only five tennis players all-time to win multiple career Grand Slams in two disciplines, alongside Margaret Court, Roy Emerson, Martina Navratilova and Serena Williams. In 1951, he and Ken McGregor won the Grand Slam in men's doubles. Sedgman turned professional in 1953, and won the Wembley World Professional Indoor singles title in 1953 and 1958. He also won the Sydney Masters tournament in 1958, and the Melbourne Professional singles title in 1959. He won the Grand Prix de Europe Professional Tour in 1959.
Henry Christian Hopman CBE was an Australian tennis player and coach.
Adrian Karl Quist was an Australian tennis player.
Malcolm James Anderson MBE is a former tennis player from Australia who was active from the mid-1950s to the early 1970s. He won the singles title at the 1957 U.S. National Championships and achieved his highest amateur ranking of No. 2 in 1957. He became a professional after the 1958 season and won the Wembley World Professional Tennis Championships in the 1959 season. He was runner-up at the 1972 Australian Open championships.
Thelma Dorothy Coyne Long was an Australian tennis player and one of the female players who dominated Australian tennis from the mid-1930s to the 1950s. During her career she won 19 Grand Slam tournament titles. In 2013, Long was inducted into the International Tennis Hall of Fame.
The Sydney Olympic Park Tennis Centre is a tennis and multi-purpose sports facility located within the Olympic Park in Parramatta, near Sydney, Australia. The centre was built in 1999 and hosted the tennis events for the 2000 Summer Olympics. The venue hosted the Sydney International tournament from 2000 to 2019 and has hosted the ATP Cup since 2020. The main stadium in the centre is the Ken Rosewall Arena, which has a seating capacity of 10,500, and is capable of hosting multiple sports, including tennis and netball.
Shingo Kunieda is a Japanese wheelchair tennis player. He is the current world No. 1 in singles. With four Paralympic gold medals, 28 major singles titles – an all-time record in singles of any tennis discipline – and 50 major titles overall, Kunieda is widely considered the greatest male wheelchair player of all time.
The Sydney International, formerly sponsored as the Apia International Sydney from 2012 to 2017, is a professional tennis tournament in Sydney, Australia, that was last played in January 2019. The tournament was played annually at the Sydney Olympic Park Tennis Centre in Sydney Olympic Park. It is one of the oldest tennis tournaments in the world, dating to 1885. The tournament has not been scheduled in 2020 due to the new ATP Cup tournament.
Sydney Howard Smith was a British tennis and badminton player.
The 1998 Sydney International was a tennis tournament played on outdoor hard courts at the NSW Tennis Centre in Sydney, Australia that was part of the International Series of the 1998 ATP Tour and of Tier II of the 1998 WTA Tour. The tournament was held from 11 through 17 January 1998.
Ashleigh Barty is an Australian retired professional tennis player and cricketer. She was the second Australian tennis player to be ranked No. 1 in the world in singles by the Women's Tennis Association (WTA) after fellow Indigenous Australian Evonne Goolagong Cawley, holding the ranking for 121 weeks overall. She was also a top-10 player in doubles, having achieved a career-high ranking of No. 5 in the world. Barty is a three-time Grand Slam singles champion, and the reigning champion at the Australian Open. She is also a Grand Slam doubles champion, having won the 2018 US Open with CoCo Vandeweghe. Barty won 15 singles titles and 12 doubles titles on the WTA Tour.
Nicholas Hilmy Kyrgios is an Australian professional tennis player. In singles, Kyrgios' career-high ATP singles ranking of world No. 13 was achieved on 24 October 2016. He has won six ATP Tour singles titles, including the 2019 Washington Open, and reached ten finals, most notably a major final at the 2022 Wimbledon Championships, and a Masters 1000 final at the 2017 Cincinnati Masters.
The 2014 Apia International Sydney was a joint 2014 ATP World Tour and 2014 WTA Tour tennis tournament, played on outdoor hard courts in Sydney, New South Wales. It was the 122nd edition of the tournament and took place at the NSW Tennis Centre in Sydney, Australia. It was held from 5 to 11 January 2014. It was part of the Australian Open Series in preparation for the first Grand Slam of the year.
Keith Gledhill and Ellsworth Vines defeated the defending champions Jack Crawford and Gar Moon 6–4, 10–8, 6–2 in the final, to win the men's doubles tennis title at the 1933 Australian Championships.
Mall Molesworth and Emily Hood Westacott claimed their second domestic title by defeating Joan Hartigan and Midge Van Ryn 6–3, 6–3 in the final, to win the women's doubles tennis title at the 1933 Australian Championships.
The first seeds Pat O'Hara Wood and Gerald Patterson defeated second-seeded James Anderson and Fred Kalms 6–4, 9–7, 7–5 in the final, to win the men's doubles tennis title at the 1925 Australasian Championships.
Nick Kyrgios 
Wang Yafan 
Misa Eguchi 
Jarmila Gajdošová 
Tamara Čurović 
Arina Rodionova 
Melanie South 
Lizaan du Plessis 
Chan Yung-jan