Fritz, Shelton, De Minaur and Musetti are holding steady at No. 5 to No. 8 in the race, but a lot of points are on offer this week.

At the tournament's new home, Carlos Alcaraz and Jannik Sinner are in the same draw for the first time since the US Open, while Felix Auger-Aliassime and Casper Ruud make 11th-hour bids for Turin.

Named among the most marketable athletes in the world, the ATP’s top rivalry is set to take center stage in their first solo exhibition clash.