If 3 matches, or less, during the day: format (s) to choose
If 4 matches during the day, then 2 matches maximum in 1 or 2 format
If 5 matches during the day, then 2 matches maximum in long format (1, 2 or 4)
If 6 matches during the day, then 1 match maximum in long format (1, 2 or 4)
If 7 matches during the day, then 0 match in long format (1, 2 or 4)
Prohibition for a player to play more than 7 games - in short format - in a day.
Long formats:
1 format: 2 sets to 6 games (traditional format)
2 format: 2 sets to 6 games, 3th set super decisive game to 10 points
4 format: 2 sets to 6 games, no ad, 3th set super decisive game to 10 points
Short formats:
6 format: 2 sets to 4 games, no ad, decisive game to 3 / 3, 3th set super decisive game to 10 pts
9 format: 1 set to 9 games, no ad, decisive game to 7 points to 8 / 8