No. 1 seed Serena Williams against Zarina Diyas at 2015 BNP Paribas Open, Indian Wells.
Zarina Diyas of Kazakhstan, who defeated Donna Vekic in straight sets 6-3, 6-3, lost to Serena Williams (USA) 6-2, 6-0 in 53 minutes.
Zarina Diyas (born 18 October 1993 in Almaty) is a Kazakhstani tennis player. Diyas has won five singles titles on the ITF tour. On 12 January 2015, she reached her best singles ranking of world number 31. On 16 February 2015, she peaked at world number 107 in the doubles rankings. Playing for Kazakhstan at the Fed Cup, Diyas has a win-loss record of 5–2.