Elise Mertens makes quick work of Jessica Pegula to advance to 3rd round at French Open 

Jessica Pegula quickly gathered her belongings and marched out of Court Philippe Chatrier after a 6-1, 6-3 loss to Elise Mertens in the third round Friday at the French Open, a far earlier exit than the No. 3-seeded American has been used to at Grand Slam tournaments lately.