- Who
- American Poolplayers Association
- What
- 5361 people
- Where
- United States (Las Vegas)
- When
The largest pool tournament consisted of 5,361 participants in the 8-Ball division of the 2010 APA National Team Championships in Las Vegas, Nevada, USA, from 19 to 28 August 2010. The APA is the American Poolplayers Association and claims membership in its association of more than 265,000 people. The overall championships saw a total of 12,329 participants compete in eight different divisions.
