As if losing wasn't bad enough .... Hingis' feet now hurt. Best idea: "The Shoe That Turned Martina Hingis' Feet Into Hooves." Second best idea: "Wear These Shoes, Then Call Your Lawyers." ...

That result meant Sabalenka joined greats Steffi Graf, Martina Hingis and Serena Williams in the exclusive club of WTA world No 1s to reach the semi-finals of the Australian Open, Indian Wells ...