Former tennis star Anna Kournikova has put up her Miami Beach, Florida mansion for sale with an asking price of $9.4 million.The ivy-covered home features seven bedrooms, eight bathrooms and is right on the waterfront. The home also has a coral rock pool deck, a two story guest house and a sauna all within its 6,600 square feet. Photos of the home can be seen here.The property was built in 2000 and is located on gated Sunset Island with a style described as Mediterranean. The guest house is one bedroom, one bathroom with a kitchen and living room. The home, however, does not have a tennis court.Kournikova is best known for her tennis career which included two Grand Slam titles for doubles with partner Martina Hingis. Kournikova's professional career has slowed down as a result of injuries and back problems. She recently came in at No. 19 on Maxim's Hot 100 list.The athlete is also known for her relationship with pop star Enrique Iglesias that began in 2001. During an interview with Graham Norton on BBC in 2010, she confirmed that the two are still dating but have no interest in getting married.