The Championships - Wimbledon 2012: Day Three

LONDON, ENGLAND - JUNE 27: Tsvetana Pironkova of Bulgaria hits a forehand return during her Ladies' singles second round match against Maria Sharapova of Russia on day three of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on June 27, 2012 in London, England. (Photo by Julian Finney/Getty Images)

2012 Hopman Cup - Day 7

PERTH, AUSTRALIA - JANUARY 06: Tsvetana Pironkova of Bulgaria serves in her game against Bethanie Mattek-Sands of the USA during day seven of the 2012 Hopman Cup at The Burswood Dome on January 6, 2012 in Perth, Australia. (Photo by Will Russell/Getty Images)

Toray Pan Pacific Open - Day 3

TOKYO, JAPAN - SEPTEMBER 27: Tsvetana Pironkova of Bulgaria plays a forehand in her match against Vera Zvonareva of Russia during the day three of the Toray Pan Pacific Open at Ariake Colosseum on September 27, 2011 in Tokyo, Japan. (Photo by Kiyoshi Ota/Getty Images)

The Championships - Wimbledon 2011: Day Seven

LONDON, ENGLAND - JUNE 27: Tsvetana Pironkova of Bulgaria celebrates match point after winning her fourth round match against Venus Williams of the United States on Day Seven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on June 27, 2011 in London, England. (Photo by Clive Brunskill/Getty Images)

Pre-Wimbledon Party

LONDON, ENGLAND - JUNE 16: Tsvetana Pironkova attends the pre-wimbledon party at The Roof Gardens on June 16, 2011 in London, England. (Photo by Danny Martindale/Getty Images)

WTA Tour Pre-Wimbledon Party - Arrivals

LONDON, ENGLAND - JUNE 16: Tsvetana Pironkova arrives at the WTA Tour Pre-Wimbledon Party at The Roof Gardens, Kensington on June 16, 2011 in London, England. (Photo by Gareth Cattermole/Getty Images for WTA)

AEGON International - Day Four

EASTBOURNE, ENGLAND - JUNE 14: Tsventana Pironkova of Bulgaria in action during her defeat to Serena Williams of USA during day four of the AEGON International at Devonshire Park on June 14, 2011 in Eastbourne, England. (Photo by Mike Hewitt/Getty Images)

US Open Day 2

NEW YORK - SEPTEMBER 01: Tsvetana Pironkova of Bulgaria returns a shot against Maria Sharapova of Russia during day two of the 2009 U.S. Open at the USTA Billie Jean King National Tennis Center on September 1, 2009 in Flushing neighborhood of the Queens borough of New York City. (Photo by Al Bello/Getty Images)