to our living room] every day after school, for hours on end." By the time she was nine, she was practising against boys who were six years older. At the age of 12, she was playing against male adults. She first met her mentor, Alicia Molik, at the under-12 national championships in Melbourne. Former tennis professional Scott Draper later joined Barty's coaching team and worked with her at the National Academy. When she was 15 years old, former top 20 player Jason Stoltenberg took over as her primary coach. Barty's junior schedule took her to Europe and away from her family in Australia for much of the year. The season she turned 17, she was only home for 27 days during the entire calendar year. Junior career Barty reached a career-high ITF world junior ranking of No. 2, having excelled at both singles and doubles. She started playing low-level events on the ITF Junior Circuit in 2009 at the age of 13 and won her first title at the Grade-4 Australian International before turning 14. Barty continued to play only in tournaments below the higher tiers until the end of 2010, compiling a record of 24–2 in her five events that season while also capturing a Grade 2 title in Thailand. She played her first junior Grand Slam event in 2011 at the Australian Open, where she lost her opening match to third seed Lauren Davis. However, she bounced back from this defeat in the coming months by winning both the singles and doubles events at two high-level Grade 1 events, the Sarawak Chief Minister's Cup in Malaysia in March and the Belgian International Junior Championships in May. After a second-round loss at the 2011 French Open, Barty won her only junior Grand Slam title at Wimbledon at the age of 15. She became just the second Australian to win the girls' singles event after Debbie Freeman in 1980, and the first Australian girl to win any junior Grand Slam singles title since Jelena Dokic at the 1998 US Open. Compatriot Luke Saville also won the boys' title to help Australia sweep both singles events. The only set she dropped in the tournament was to Madison Keys in the third round, and her victory in the final was against third seed Irina Khromacheva. In the last major of the year Barty produced another strong singles result, losing to top seed