American Ethan Quinn upset Norway's 11th-seeded Casper Ruud 6-4, 7-6 (9/7) on Friday and advanced to the third round of the WTA and ATP Miami Open.On the women's side, American sixth seed Amanda Anisimova outlasted Australia's Ajla Tomljanovic 6-1, 5-7, 6-4 to reach the third round.
