Upset Alert 🚨@nastysevastova is in her second straight QF at the #USOpen. The Latvian 🇱🇻ends Sharapova's run 5-7, 6-4, 6-2, in 2-hours & 16 min, and will face 🇺🇸S. Stephens next. (📸 by @skinnywashere) __ #wta #tennis #instasport #newyorkcity #arthurashestadium #tennisplayer #instatennis #sevastova #latvia #latviangirl #anastasijasevastova