'There's a curiosity about what's behind the curtain': the rise and rise of TV sports reality shows

From surfing and tennis to Formula One and football, TV hopes to lure a younger audience with behind-the-scenes series There's a moment early in the first episode of Netflix's behind-the-scenes tennis show Break Point at which 22-year-old Costeen Hatzi, current girlfriend of the Australian ace Nick Kyrgios, laughingly admits that she has never watched a tennis match in her life. "This is all new for me," she says. In this respect she is a mirror image of the viewer that the streaming service, an...