Gael Monfils beat Felix Auger-Aliassime in straight sets in Sunday's final to secure back-to-back Rotterdam Open titles.
Novak Djokovic hopes he can keep hold of top spot in the ATP rankings after overtaking Rafael Nadal.
Sofia Kenin has moved into the top-10 of the world rankings for the first time following her success at the Australian Open.
Novak Djokovic is through to the final of the Australian Open after 7-6(7-1) 6-4 6-3 win over Roger Federer.
Garbine Muguruza reached the Australian Open final with a straight-set win over Simona Halep and will next meet Sofia Kenin.