From commentating matches to hosting Tennis Channel’s new VIP Tennis Lounge, the former world No. 1 is learning about her sport from new angles.

We know if we don’t get there before 8 a.m. on a Saturday, you’re going to be hard-pressed to get a court the entire day.” ...

In his Australian Open debut, a memorable occasion that the tournament itself dubbed "a blockbuster" that ushered in an era of change, Agassi won his third career Grand Slam singles title by beating ...