Which of the following was the greatest service returner in the history of the game of tennis: Andre Agassi or Martina Hingis?
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.
Michelle Gould (racquetball) Michelle Gould (née Gilman), born December 22, 1970, is a retired American racquetball player. She was the dominant player in the 1990s, finishing as the #1 player on the women's pro tour seven of those 10 seasons. Gould was once called "the best, man or woman, to ever play" racquetball. She had a strong drive serve. Injuries led to her retirement in 1999.