Ana Konjuh took the service game through the first serves .
Both players combined for 5 aces during the forty - two minute first frame , 3 for Konjuh and 2 for Radwanska .
Konjuh   took the service game through the first serves .
Both players combined for 5 aces during the forty - two minute first frame , 3 for Konjuh and 2 for Radwanska .