In addition to processing tournaments, USATT maintains a national rating and ranking system.

[1] The phrase "Table Tennis" was created because the name "Ping Pong" had already been trademarked by Parker Brothers.

[13] Started in 1931, the annual U.S. Open is the oldest table tennis event in the United States.

[15] The U.S. Open has been previously held in various locations, including Anaheim, California; Charlotte, North Carolina; Chicago, Illinois; Las Vegas, Nevada and Fort Lauderdale, Florida.

[17] The 2010 U.S. Open was held at the DeVos Place Convention Center in Grand Rapids, MI, between June 29 and July 3.

[25] Past Men's Singles champions include Kanak Jha, Eric Owens and David Zhuang and past Women's Singles champions include Lily Zhang, Jasna Reed and Wang Chen.