Happy Birthday, Agnieszka Radwanska! The No. 3 women's tennis player, known for her creative shot-making, turns 25 today. Born and raised in Poland, Radwanska played in her first WTA event in 2006 and has since won 13 WTA singles titles and two doubles titles. In August of 2007, she won her first tournament on tour at the Nordea Nordic Light Open and became the first Polish player in history to win a WTA singles title. Radwanska reached her first and only Grand Slam final at Wimbledon in 2012, losing to Serena Williams in three sets. At the Australian Open in January, she defeated two-time defending champion Victoria Azarenka in the quarterfinals but fell to Dominika Cibulkova in the semis. Radwanska is the reigning and three-time winner of the WTA's Fan Favorite Singles Player award. This week, she is playing in the BNP Paribas Open at Indian Wells.