[PAR] [TLE] 2007 Sunfeast Open – Singles [SEP] Martina Hingis was the defending champion, but chose not to participate that year. [PAR] [TLE] Martina Hingis [SEP] 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.
[PAR] [TLE] 2007 Sunfeast Open – Singles [ SEP ] Martina Hingis was the defending champion , but chose not to participate that year . [PAR] [TLE] Martina Hingis [ SEP ] 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 .
What nationality was the defending champion at the 2007 Sunfeast Open – Singles ?
What nationality was the defending champion at the 2007 Sunfeast Open – Singles ?
Swiss
Swiss