Daily Bagel: Why Kvitova's early-season break will pay off on grass
The Daily Bagel is your dose of the interesting reporting, writing and quipping from around the Internet.
• Strong reporting from Ben Rothenberg for The New York Times on WTA players, their stalkers and the security concerns surrounding them wherever they go.
• Must read: Pete Sampras "pens" a letter to his 16-year-old self for The Players' Tribune.
• Serena Williams interviews for a job as "Wimbledon Champion."
• And here's Petra Kvitova's deer-in-the-headlights interview:
• Stan Wawrinka takes it all off for ESPN's Body Issue.
• From The Guardian: No, Novak Djokovic did not cheat yesterday.
• From USA Today: Petra Kvitova's early-season hiatus may have been the best decision of her career.
• The Guardian profiles Jack Sock.