This week, Iga Swiatek regained her No. 1 ranking with the WTA Finals championship -- but that's not what everyone was talking about. And Novak Djokovic earned another title while battling a stomach virus.
This week, Iga Swiatek regained her No. 1 ranking with the WTA Finals championship -- but that's not what everyone was talking about. And Novak Djokovic earned another title while battling a stomach virus.