The Nitto ATP Finals singles field was finalized in early November during the Rolex Paris Masters, with Alexander Zverev, Carlos Alcaraz, Ben Shelton, Daniil Medvedev, Flavio Cobolli, Arthur Fils, Frances Tiafoe, and Rafael Jodar securing the eight spots in the ATP Race to Turin. Jannik Sinner’s season-ending knee injury shifted the cut line downward, allowing ninth-placed Jodar to qualify after strong consistent results and Tiafoe to hold on via late-season points. Key late developments included Cobolli’s debut qualification on strong clay and hard-court form, Medvedev’s return after multiple titles, and tight margins among chasers like Alex de Minaur and Taylor Fritz that were settled by Paris outcomes. The indoor hard-court event at Inalpi Arena begins November 15, with no further qualification changes expected barring withdrawals.