Jannik Sinner's decision to withdraw from the
ATP Finals has already produced an unexpected reaction away from the tennis court, with Italian fans putting tickets for the prestigious Turin event back on the market. The home favorite will miss the season-ending tournament because of his ongoing knee problem, ending his hopes of winning the title for a third consecutive year.
Sinner's absence is particularly significant for an event that has become one of the biggest occasions on the Italian tennis calendar. The 25-year-old won the
ATP Finals in each of the past two seasons and was expected to be one of the main attractions at the Inalpi Arena once again.
However, some fans who had planned their trips around watching Sinner compete are now reconsidering those plans. Numerous resale listings appeared on social media shortly after his withdrawal was announced, covering sessions throughout the tournament and even the November 22 final.
The listings do not necessarily indicate a broader fall in demand or suggest that Turin will have empty seats. They do, however, show the immediate impact Sinner's withdrawal has had on some supporters who had made their plans specifically around the Italian star.
Sinner's absence prompts fans to rethink Turin trips
Some of the resale listings involve substantial sums. One advertised two tickets for the November 22 final for €932, while other asking prices ranged from around €50 to more than €400 depending on the session and seats.
Those figures need to be treated carefully. An advertised resale price does not mean a ticket has actually been sold for that amount, while the listings involve different sessions, seating categories and sellers. There is also no evidence at this stage that Sinner's withdrawal has caused a general collapse in demand.
Instead, the reaction highlights the importance Sinner has acquired at the ATP Finals. The Italian won all 10 of his matches across the 2024 and 2025 editions, including last year's final against Carlos Alcaraz, making him the obvious home favorite for another title run.
Some Italian fans have questioned why supporters would abandon their Turin plans simply because Sinner will not play. The tournament will still feature many of the world's best players, with Alcaraz and Alexander Zverev already qualified and several major names fighting for the remaining places.
For other supporters, however, the purpose of the trip was specifically to watch Sinner defend his title on home soil. With that possibility gone, reselling the tickets offers a way to recover part of the money already spent on a trip planned around the Italian.
Italian fans could potentially still have a home player to support. Flavio Cobolli is currently fourth in the
Race and could secure his place in the coming weeks. It appears increasingly likely to be a matter of time before Cobolli qualifies, but his presence would not fully replace what many fans expected from Sinner in Turin.
ATP Finals tickets do not guarantee a particular player
There is an important distinction between official ticket policy and the private resale market. ATP Finals tickets provide access to a particular session and do not guarantee the appearance of an individual player.
Sinner's withdrawal therefore does not automatically give ticket holders the right to a refund. The tickets can be transferred to another person, allowing supporters who no longer want to attend to look for another buyer.
Private resale prices are separate from the official ticketing terms. The amounts appearing on social media show what individual sellers are asking, rather than establishing the actual market value of tickets or proving that overall demand has fallen.
The full effect of Sinner's absence will only become clear once the ATP Finals begin and actual attendance figures emerge. Alcaraz and Zverev will still headline the field, while Ben Shelton is close to securing his place. Two wins in Shanghai would be enough for Shelton to qualify, while Cobolli is also well positioned.
Frances Tiafoe, Arthur Fils, Daniil Medvedev and Novak Djokovic are among the other players currently in contention for the remaining places, with Alex de Minaur, Rafael Jodar, Taylor Fritz and Jakub Mensik also within reach.
Sinner, meanwhile, will focus on recovering fully from his knee problem and preparing for 2027. His withdrawal has already changed the plans of some fans, but whether it meaningfully affects attendance in Turin will only become clear when the world's best players arrive next month.