Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
International sporting event
Squash – Men's singles at the 2015 Pan American Games
The athletes were drawn into elimination stage draw. An athlete who lost a match was no longer able to compete. Each match was contested as the best of five games. A game was won when one side first scored 11 points. A point was awarded to the winning side of each rally. If the score became 10-all, the side which gained a two-point lead first, won that game.