Karolina Pliskova of Czech Republic in action against Anastasia Gasanova of Russia during on Day 4 of the Abu Dhabi WTA Women's Tennis Open at Zayed Sports City. Gasanova won the match 6-2, 6-4. Getty Images

Abu Dhabi WTA Women's Tennis Open Day 4 updates: Elina Svitolina, Garbine Muguruza and Cori Gauff bid to reach third round