Nikoloz Basilashvili upsets Ivo Karlovic; 4 Americans in quarters - ESPN

ESPN
Nikoloz Basilashvili upsets Ivo Karlovic; 4 Americans in quarters
ESPN
MEMPHIS, Tenn. -- Nikoloz Basilashvili beat top-seeded Ivo Karlovic 7-6 (2), 6-3 on Thursday to advance to the Memphis Open quarterfinals. Basilashvili, ranked 67th in the world, never lost his serve and allowed the 20th-ranked Karlovic just one break ...and more »