context: Zarïna Dïas (, p. 18 October 1993 Almaty) is a Kazakh tennis player. At his best, he has been a singles player on the WTA list on January 31, 2015. He has won one WTA tournament and seven ITF singles in his career. In Grand Slam tournaments, Dïas' best achievement in singles is the fourth round at Wimbledon in 2014 and 2015 and the quarter-final in the US Open in 2014. [1]
question: When was Zarïna Dïas Born?
answers.text: 18 October 1993