Eight players have entered the ATP Turin finals, including Djokovic, Medvedev, Sispas, Alexander zverev, Andrei Lublev, Matteo Berettini, harbert Hulkazi and Caspar Ruud.
The rules of the ATP finals held in Turin are as follows:
The top seven players in the championship automatically qualify for Turin.
If a Grand Slam champion ranks between the 8th and 20th in the championship standings this year, he will get the 8th seat;
If there are two players who won the Grand Slam this year between the 8th and 20th places in the championship standings, the one with the higher ranking will get the 8th place, and the one with the lower ranking will become a substitute;
If this year's Grand Slam champion doesn't rank between 8th and 20th in the championship standings, then the player who ranks 8th in the championship standings will be shortlisted.
As the winners of this year's four Grand Slams are Djokovic and Medvedev, who have already qualified for Turin, the top eight players in the championship standings have all qualified for Turin.