Tough break for Amanda Anisimova in Brisbane! Just days after leapfrogging Coco Gauff to become the new American No. 1 and world No. 3, she was upset by Marta Kostyuk in straight sets. Anisimova battled through a back issue but couldn’t find her groove, while Kostyuk played lights out. Can Amanda bounce back in time for the Australian Open? Let’s hear your takes! #Sports #Tennis #Anisimova