ATP FINALS - Jannik Sinner - 2025 - Tennis ball

Tennis ball from the ATP Championship – signed by Jannik Sinner – ATP FINALS Turin, November 2025

Here is a very rare official Dunlop ATP Championship ball, personally signed by Jannik Sinner with a permanent black marker during his stay at a hotel in Turin in November 2025, on the occasion of the ATP Finals.

A highly collectible piece, made even more prestigious by the historical moment.
Jannik Sinner is the champion who won the ATP Finals for two consecutive years (2024 and 2025), officially entering the history of tennis.

This ball represents an authentic memory of one of the most important periods of his career, signed in an exclusive context.

Main features
Official ball Dunlop ATP Championship
Original autograph of Jannik Sinner, winner of 4 slams.
Handmade signature with a permanent black marker.
• Verifiable provenance: signed at the hotel during the ATP Finals Torino 2025.
Excellent condition, perfect for display, investment, or birthday or Christmas gift.

Because it is one-of-a-kind
- Autographed items by Sinner during the Finals 2025 are extremely limited. The double victory at the tournament, an exceptional event in tennis history, makes this memorabilia even more sought after by enthusiasts and collectors.

Gift idea
Perfect as a Christmas gift for tennis fans, sports memorabilia collectors, or for those looking to invest in an item likely to increase in value over the years.

A rare opportunity to acquire an authentic piece of the career of one of Italy's greatest tennis players of all time. Good luck with the auction. Fast and free shipping for Italian fans!