Nicole Vaidišová (born April 23, 1989) is a Czech female tennis player.Vaidišová is a star in women's tennis and has been playing since she was six years old. She is a student of Nick Bollettieri and trains at the Nick Bollettieri Tennis Academy in Bradenton, Florida. Her serve is considered her biggest weapon.As of January 14, 2008, Vaidišová ranks #12 in the WTA rankings. On August 9, 2006, she ranked #9, becoming the 12th-youngest player in Tour history to crack the top 10, at an age of 17 years, three months and two weeks. She achieved a career-high ranking of No. 7 on May 14, 2007.
Vaidišová is a face of Reebok and has been featured in their "I Am What I Am" and "Run Easy" campaigns. She also endorses Citizen Watch Co., Ltd and its Eco-Drive design. An avid reader, Vaidišová is part of the "Get Caught Reading Campaign" to encourage people to read more. She has taken part in other philanthropic causes, such as becoming an ambassador for PlayPumps International, a non-profit organization dedicated to bringing clean drinking water to African children. She is represented by Olivier van Lindonk of IMG.