Top 10 tennis bottoms

Let's check out the top 10 tennis players who are always a visual treat to watch. Russian tennis star Anna Kournikova keeps one ball busy while finding a storage space for another as she prepares to serve during Wimbledon Tennis championship.  (AFP)

Serbia's Ana Ivanovic returns a ball to Belarus' Victoria Azarenka during French Open tennis at Roland Garros Stadium in Paris.  (AFP)

Maria Sharapova of Russia hits a return against Lisa Raymond of the US during the second round match in the Pan Pacific Open tennis tournament in Tokyo. (AFP)

US Ashley Harkleroad returns the ball to Maria Sharapova of Russia on the 2nd round of the Wimbledon Tennis Championships. (AFP)

Serena Williams of the US stretches for a return during her defeat of Kim Clijsters from Belgium at the Hopman Cup in Perth. (AFP)

Maria Kirilenko of Russia plays against Sara Errani of Italy during their match on the opening day of the Australian Open in Melbourne. (AFP)

Hungarian tennis player Agnes Szavay serves against Ukrainian player Julia Vakulenko in their Women's fourth round match at US Open in Flushing Meadows, New York. (BCCL)

France's Mary Pierce stretches to reach a ball during her 2nd round match at the Wimbledon tennis tournament against Spain's Magui Serna. (AFP)

Venus Wiliams of the US returns a ball hit by opponent Martina Hingis in a semi-final at The Lipton Championships tennis tournament in Key Biscayne. (AFP)

Flavia Pennetta of Italy looks to her coach as she walks to the net after defeating Australia's Samantha Stosur at the Sydney International tennis tournament. (AFP)