Talia Gibson’s impressive run at the Miami Open has come crashing down at the hands of world No.2 and two-time grand slam champion Elena Rybakina. The in-form 21-year-old Australian, who came through two rounds of qualifying in Florida before upsetting Czech Sara Bejlek, Japan’s four-time slam winner Naomi Osaka and American teen sensation Iva Jovic in the main draw, suffered a 6-2 6-2 loss in her last-16 clash with Kazakh Rybakina.