context: -LRB- CNN -RRB- -- Unseeded Frenchwoman Aravane Rezai produced one of the shocks of the year on Sunday by defeating favorite Venus Williams in straight sets to win the final of the Madrid Open . The 23-year-old Rezai -- who had only claimed WTA Tour titles at Strasbourg and Bali prior to Madrid -- continued her remarkable week with a 6-2 7-5 victory , adding Williams ' scalp to her earlier surprise victories over former world number one 's Junstine Henin and Jelena Jankovic . Williams , who returns to No. 2 in the world behind younger sister Serena on Monday , lost the opening set in just 27 minutes and then failed to take advantage of a 4-1 lead in the second set . `` I just can not believe this , '' world number 24 Rezai -- who must now enter calculations for the French Open -- told reporters . `` Venus played very well and I 've always respected her as a player and a champion . I just tried my best today and it worked well for me . '' Williams , who was looking to secure her 44th career title , only converted two of her 13 break points in the match -- a statistic that contributed greatly to her defeat .
question: When did the Madrid Open final take place ?
answers.text: Sunday
content_segment_normalized_text: unseeded frenchwoman aravane rezai produced one of the shocks of the year on sunday by defeating favorite venus williams in straight sets to win the final of the madrid open .
question_normalized_text: when did the madrid open final take place ?