over twenty years. Rivalries Radwańska vs. Wozniacki In over a decade of meetings, Radwańska and Caroline Wozniacki had a rivalry that ended 11–6 in Wozniacki's favour. Radwańska first scored a win against Wozniacki in July 2007 at the Nordic Light Open in Stockholm. She also defeated Wozniacki at the Sydney International, Pan Pacific Open in Tokyo, and tournaments in Doha, Wuhan and Beijing. In August 2017 they faced each other for the last time at the Rogers Cup in Toronto, where Wozniacki beat Radwańska to advance to the quarter-finals. Radwańska vs. Zvonareva Radwańska had a rivalry with Russian player Vera Zvonareva, which began in 2007. It ended 4–2 in Radwańska's favour. Throughout their meetings, Radwańska proved able to match Zvonareva's pace and movements around the court. Zvonareva was considered the more powerful of the two, while Radwańska was noted as more focused at times, utilizing what Sports Illustrated's Courtney Nguyen dubbed "selective aggression" during the pair's 2011 matches. Their first match occurred during the 2007 Kremlin Cup, with Zvonareva winning in straight sets. The two did not play again until the 2011 season, when Radwańska won four of their five matches, including the finals of the Mercury Insurance Open and the Pan Pacific Open. Their final meeting of 2011 was an acclaimed match at the WTA Championships. Trailing 3–5 in the third set, Radwańska saved three match points and went on to win in three sets. The victory marked her fourth straight win against Zvonareva, whom she described as "very consistent and always tough to beat." Radwańska vs. Li Radwańska and Li Na first played in 2009. Li led the series 6–5. Radwańska won the three of their four matches on grass and their only meeting on clay. Li led the rivalry 5–1 on hard courts. Their matches included a victory each at Wimbledon: Radwańska winning in 2009 and Li in 2010. In 2012, Radwańska and Li met four times, with Li taking three victories. Li lost their meeting in the Stuttgart quarter-final in three sets, but dominated in Montréal, Cincinnati and Beijing. In 2013, both were undefeated that year when they met each other in the semi-finals at Sydney. Radwańska beat Li and eventually won the tournament. At the 2013 Australian Open, Li became the first player to defeat Radwańska that season, with a victory in the quarter-finals. Their last meeting came at Wimbledon that year, in the quarter-finals,