It could be tempting to write off Novak Djokovic at this point, to think he might be closer than ever to being done competing ...
Aryna Sabalenka of Belarus and Madison Keys of the US are set for epic women’s singles final in Melbourne on Saturday.
Madison Keys' coach Bjorn Fratangelo likened the prospect of facing Aryna Sabalenka to staring down Novak Djokovic, Serena Williams and Roger Federer at their best.