In 2010, who became the first person to win the Women's Singles title at the Australian Open tennis tournament 5 times?
2010 Australian Open 2010 Australian Open The 2010 Australian Open was a tennis tournament that took place in Melbourne Park in Melbourne, Australia, from 18 to 31 January. It was the 98th edition of the Australian Open, and the first Grand Slam event of the year. In the singles competition, Rafael Nadal and Serena Williams were the defending champions. Williams was able to retain her title with a win over Justine Henin, 6–4, 3–6, 6–2 in the final, while Nadal retired in his quarterfinals match against Andy Murray owing to a quadriceps injury. Roger Federer was the men's champion, defeating finalist Andy Murray
1983 Australian Open – Women's Singles 1983 Australian Open – Women's Singles First-seeded Martina Navratilova defeated ninth-seeded Kathy Jordan 6–2, 7–6 in the final to win the Women's Singles title at the 1983 Australian Open tennis tournament. The tournament was played on grass courts at the Kooyong Stadium in Melbourne from 29 November through 11 December 1983. Navratilova earned $75,000 prize money for winning the title, her 8th career Grand Slam singles title and her 2nd title at the Australian Open after 1981. She improved her year record to 86 wins and 1 loss. This tournament was also notable for being the first Australian Open in