The winner of the tournament is determined by the highest number of games won by each team out of a total of 11 matches. In case of an equal number of games won by each team, the “golden game” shall be played.

The captains will be in the team's box on the court throughout all matches, providing support and advice to their players.

All singles and doubles matches shall be played in three sets, each set lasting 20 minutes. The score in games is standard, the deciding point is played when the score is “deuce”. In the first and second sets victories may not be played, equal score of games is allowed. In the third set, if the score is tied after 20 minutes, the deciding game shall be played.

If there is more than 1 minute left before the end of the 20 minutes allotted for the set, the referee starts a new game, and it shall be played in full. If there is less than 1 minute left before the expiration of 20 minutes, a new game does not start, and the set ends prematurely. The exception is the need for a decisive game in the 3rd set, it is played anyway.

There are breaks in each match: during a set - after 10 minutes; but at the end of the current game - 90 seconds, at the end of each set - 120 seconds + 30 seconds for the start of a new set. There are 25 seconds to serve and 3 warnings for time delays.

The winner of the match is the player who wins the most games.

On Friday, November 29, the Tennis Legends doubles match will take place, with 4 notable players taking part. The rules of this match are identical to the main matches of the tournament, also 3 sets of 20 minutes will be played. The results of the match will not be taken into account in the final team standings.