Well Nishikori's problem is his movement is nowhere near what it once was but he won a 6-2 set with very limited movement with shot making alone. Too many injuries have ruined him. Once fast and agile, now he barely moves and relies on taking the ball early as he always did and changing the direction of the ball often with acute angles and going for broke with winners to end points. Norrie is just crap. Flat out ugly looking ball striking and Nadal should be making mince meat out of him so, yes, he definitely needs the match play before encountering someone good here. Either way, RG is best of 5 so can play himself into form no problem there against donkies in the early rounds and whether or not he wins here or Rome is immaterial.