From Chinese Taipei to Frisco, Texas, the 20-year-old has a tight turnaround following a Davis Cup debut that produced "the best tennis week on tour." ...

The mantle of world No.1 in tennis is something every player aspires for but few ever achieve. When it comes to men's singles, only a handful of names held the top spot over the past two decades.

Aryna Sabalenka pulled off a mid-point tweener in the Brisbane International quarterfinals, but Marie Bouzkova had the last laugh with a backhand down the line. Why not watch this next… ...