Both world number 1's get French Open campaigns underway today

Novak Djokovic gets his French Open tournament underway later.

The world number one begins at Roland Garros against Yoshihito Nishioka of Japan.

Before that, 13-time winner in Paris, Rafa Nadal, kicks off his campaign with a game against Jordan Thompson at 2pm.

In the women's singles, world number one Iga Swiatek plays Lesia Tsurenko.