Coco Gauff. (AP Photo)

Since reaching the round of 16 at Wimbledon, Cori "Coco" Gauff has become the WTA's "It Girl." She's already being hailed as next Serena Williams. 

The teen recently backed up her Wimbledon run at the Citi Open by breezing through the qualifying rounds. But she suffered a first-round loss to Zarina Diyas. 

The big questions is: Can the American overcome the pressure and become the player that many believe she can be? There is no doubt that she will win titles and be a top competitor as she gets even more mature and stronger, but only time will tell whether she will ascend to the upper echelon of the sport.