WATCH: 1-on-1 with Serena Williams before return to singles play

Serena Williams, one of the greatest tennis players of all time, revealed in an exclusive interview with ESPN that she's making a surprising return to singles play after initially planning to come back and focus on doubles with her sister Venus. This comeback comes after a hiatus from professional tennis where she focused on motherhood and other ventures. Her return to singles could be a significant moment in the sport, given her storied career and the impact she's had on the game. Fans and fellow athletes alike will be watching closely to see how she performs in her return to the court.