What nationality was the defending champion at the 2007 Sunfeast Open – Singles ?
Martina Hingis Martina Hingis (born 30 September 1980) is a Swiss professional tennis player, a former world No. 1 singles player and currently ranked world No. 2 in doubles by the WTA. She has spent a total of 209 weeks as the singles No. 1 and has won five Grand Slam singles titles, thirteen Grand Slam women's doubles titles, winning a calendar-year doubles Grand Slam in 1998, and seven Grand Slam mixed doubles titles; for a combined total of twenty-five major titles. In addition, she has won the season-ending WTA Championships two times in singles and three times in doubles, and an Olympic silver medal.
2007 Wimbledon Championships The 2007 Wimbledon Championships were held between 25 June and 8 July 2007. For the first time there was equal prize money for the men's and women's singles champions. Reconstruction work on Centre Court was in progress and thus it had no roof. It was also the first year that Hawk-eye was used at Wimbledon.