It is the Canadian who currently occupies eighth spot in the official Race To Turin rankings. He sits just 160 points ahead of ninth-placed Musetti, with 3845 points to the Italian's 3685, ahead of the final tournaments of the regular season this week in Athens and Metz.

BBC Sport's Ask Me Anything team explains how the ATP Tour Finals work, who is playing, the prize money and the past winners

No. 1 seed Novak Djokovic of Serbia and No. 2 seed Lorenzo Musetti of Italy advanced to the semifinals of the Hellenic Championship on Thursday in Athens. Djokovic hit nine aces and saved both break points he faced in a 7-6 (1),

The Association of Tennis Professionals (ATP) has launched a new logo and brand identity. The new logo is the sixth in its 54-year history. It gets rid of the word 'Tour' and ditches the tennis player in favour of a swoosh that is supposed to reflect "the motion of a tennis ball in play".

The men's tennis tour wants to attract younger audiences, but its focus on in-house efforts sometimes comes at the price of fan content.

Lorenzo Musetti still has a chance to qualify for the Nitto ATP Finals, which will be staged in Turin from November 9-16, but he must lift the trophy at the Athens ATP 250 this week.

In this week's CNBC Sport videocast, CNBC Media & Sports Reporter Alex Sherman spoke with WTA CEO Portia Archer on topics ranging from prize money to sports gambling to its PIF partnership to a potential merger with the ATP.

Jannik Sinner captured his first Rolex Paris Masters title on Sunday, edging fast-rising Felix Auger-Aliassime 6-4, 7-6 (4) and regaining his No. 1 position in the ATP rankings. The Italian slipped to No.