Grand Slam majors are hard to win, especially when legends like Serena Williams is in her home country going for her seventh United States Open title. But Bianca Andreescu didn't flinch. The Canadian teenager announcer her presence on the scene with a decisive 6-3, 7-5 straight set victory over Williams. It was her second finals victory over Serena after beating her in the Rogers Cup Final (in her home country) upping her match victory winning streak to 13. It took 3 sets to win in the prior 3 rounds (4th, quarter, semi), but with this victory she's up to number 5 in the world. Is she the next big thing? Maybe, but she is certainly the U.S. Open Champion and the Longhorndave Sportswoman of the Week!