#CaptionThis 📸: "Yeah, I'm kind of dangerous when I want to be." -- @cocovandey is making waves in the R of 16. The 🌎 No. 35 defeated A. Kerber (No. 1) in straight sets 6-2, 6-3. See you in the QF! Let's go hot Coco 🔥. #USTA #AusOpen #CocoVandeweghe #Vandeweghe #TeamUSATennis #Tennis