Daniil Medvedev was sent crashing out of the ATP/WTA Indian Wells Masters in a stunning defeat to Gael Monfils on Monday that ended the Russian’s three-week reign as World No.1. 

On a day of upsets in the California desert, Medvedev was the highest profile casualty to be sent packing, outfoxed 4-6, 6-3, 6-1 by veteran Frenchman Monfils. The shocks continued in the evening session as Greek fifth seed Stefanos Tsitsipas tumbled out to 21-year-old American Jenson Brooksby. Brooksby, ranked 43rd in the world, advanced to the last 16 with a 1-6, 6-3, 6-2 win.