Jil Teichmann in her third round match against world number two ranked Naomi Osaka.Photo: Dave KeatonA spot in the semi finals was on the line when the number two ranked woman in the world Naomi Osaka took on wild card entrant Jil Teichmann. Teichmann would get one of the biggest wins of her career defeating the Japanese superstar 6-3, 6-2. 1 of 31Naomi OsakaPhoto: Dave Keaton2 of 31Photo: Dave Keaton3 of 31Photo: Dave Keaton4 of 31Photo: Dave Keaton5 of 31Jil TeichmannPhoto: Dave Keaton6 of 31Photo: Dave Keaton7 of 31Photo: Dave Keaton8 of 31Photo: Dave Keaton9 of 31Photo: Dave Keaton10 of 31Photo: Dave Keaton11 of 31Photo: Dave Keaton12 of 31Photo: Dave Keaton13 of 31Photo: Dave Keaton14 of 31Photo: Dave Keaton15 of 31Photo: Dave Keaton16 of 31Photo: Dave Keaton17 of 31Photo: Dave Keaton18 of 31Photo: Dave Keaton19 of 31Photo: Dave Keaton20 of 31Photo: Dave Keaton21 of 31Photo: Dave Keaton22 of 31Photo: Dave Keaton23 of 31Photo: Dave Keaton24 of 31Photo: Dave Keaton25 of 31Photo: Dave Keaton26 of 31Photo: Dave Keaton27 of 31Photo: Dave Keaton28 of 31Photo: Dave Keaton29 of 31Photo: Dave Keaton30 of 31Photo: Dave Keaton31 of 31Photo: Dave Keaton