For 18-year-old Canadian tennis star Vicky Mboko, it's been quite a whirlwind this past week in Montreal at the National Bank Open.

The Canadian Open tournament director has responded to this criticism, but now former player John Isner has continued the backlash with a brutal three-word message. Isner twice reached the semifinals ...

When watching Michael Zheng, the Columbia University tennis starlet and reigning NCAA singles champion, you could be forgiven for thinking it all comes naturall ...