According to the ISA Constitution at least two of the following requirements have to be met to be nominated for the ISA Hall of Fame “Player Award”:
1. Player must have competed in at least three ISA World Championships.
2. Player must have won the World Singles Championship.
3. Player must have a perfect record in an ISA World Championship.
4. Player must have accumulated a minimum of 75 points in ISA events (1 point is awarded for every win, 0.5 points for a tie in an ISA event).
(Last update: 2019/11)