Swiatek, Djokovic make steady progress as Rybakina slips up

Iga Swiatek stayed cool in sweltering conditions while Novak Djokovic was given a stern test before reaching the third round of the French Open, but world number ​two Elena Rybakina was unable to avoid an early exit on Wednesday, Reuters reported. 

Rome champion Elina Svitolina continued to mark herself out as a genuine title contender with a 6-0 6-4 victory over Kaitlin Quevedo on Court Philippe Chatrier, before fellow Ukrainian and Madrid winner Marta Kostyuk beat Katie Volynets 6-7(4) 6-3 6-3.