The sisters have not won a major doubles title since Wimbledon, 2016.
The Swiss maestro heads a group of 12 tennis players on the annual list.
The Spaniard adds Evian to her growing cache of endorsement deals.
Hall of Famer believes Serena Williams is a major favorite, but not at Roland Garros.
The 22-year-old World No.20 will miss time with an ankle injury.
Love Means Zero to air on Showtime on Saturday, June 23rd.
The Greek star is a glutton for punishment in the gym.
