Derek Bilton looks ahead to this week's events.
Novak Djokovic put on a tennis clinic.
Lucas Pouille held off Milos Raonic to secure his place in the Australian Open semi-final.
Canadian going well, and so is Sam Querry.
Roger Federer kicked off his campaign for a 10th Gerry Weber Open title with a win over Aljaz Bedene.
Roger Federer returned to action after his three-month break with a hard-fought win at the MercedesCup.
Mischa Zverev saw off the challenge of Mikhail Youzhny to earn himself a clash against Roger Federer.
Rafael Nadal made light work of Richard Gasquet.
Spaniard Roberto Bautista Agut won his maiden ATP 500 title in Dubai by beating Lucas Pouille.
Lucas Pouille beat Filip Krajinovic to set up a final showdown with Roberto Bautista Agut in Dubai.