French Open - Kostyuk stuns four-time champion Swiatek on big day for Ukraine 

There will be a first-time women’s champion at the French Open this year, and two Ukrainian players are among the strongest contenders.
Undefeated this season on clay, 15th-seeded Marta Kostyuk showed her strong credentials as she reached the quarter-finals in Paris for the first time yesterday by taking out four-time champion Iga Swiatek 7-5, 6-1 and ruining her birthday.