Quinn upsets Ruud, reaches Miami Open third round
American Ethan Quinn defeated 11th-seeded Casper Ruud 6-4, 7-6 (9/7) to advance at the Miami Open.
American Ethan Quinn upset Norway's 11th-seeded Casper Ruud 6-4, 7-6 (9/7). Quinn's victory advances him to the third round of the Miami Open.