Zarina Diyas lost to Slovenia's P.Hercog at U.S. Open start

Kazakhstani tennis player Zarina Diyas completed her single event having lost to Slovenian Polona Hercog in two sets with 2:5 and 5:7 scores. Thus, in ladies single tournament Kazakhstan will be represented by Yuliya Putintseva, who will play against Ukrainian Katerina Bondarenko.