In its first official edition in 1976, the U.S. Open was contested by just 16 players. Over the years, the number of participants steadily increased, reaching its current level of 256 players. The tournament is open to both men and women, including wheelchair users, making it a true "open" tournament. The only requirement to play in the event is the payment of the entry fee. The total purse for the tournament is $300,000, where the winner is awarded $50,000. There is also a separate Women's U.S. Open, sanctioned by the
Women's Professional Billiard Association (WPBA). (right) with
Rob Sykora of
Billiard Club Network (left) at the 2004 event. The tournament's original venue was Q-Master Billiards
pool hall, in
Norfolk, Virginia, which hosted the event, other than one year, from 1976 until 1988. From 1997 to 2011, the U.S. Open Men's Division was held at the Chesapeake Conference Center in
Chesapeake, Virginia. Original promoter Barry Behrman died on April 23, 2016. His children, Brady Behrman and Shannon Behrman Paschall, took over operating the tournament until 2018, when it was sold to
Matchroom Pool. == Format ==