Jessica Pegula and Elina Svitolina advanced to the third round of the US Open at Flushing Meadows on Thursday night.
World number three Jessica Pegula took no prisoners in her 6-1 6-0 victory over Liudmila Samsonova to win her second WTA 1000 trophy at the Omnium Banque Nationale in Montreal on Sunday.
World number one Iga Swiatek was beaten in three sets by Jessica Pegula in the semi-finals of the Omnium Banque Nationale in Montreal.
World number one Iga Swiatek has advanced to the semi-finals in Montreal for the first time, where she will face American Jessica Pegula.
World number four Jessica Pegula crashed out of Wimbledon after an untimely suspension of play helped shift the momentum in her surprise quarter-final defeat to Marketa Vondrousova.
World number one Iga Swiatek eased into the third round of the Madrid Open after comfortably beating Julia Grabher in straight sets.