2019 U.S. Open nine-ball Championship

The 2019 US Open 9-Ball Championship was an international pool tournament in the discipline 9-Ball, held from 21–26 April 2019 in Las Vegas, United States. It was the 43rd entry of the U.S. Open 9-Ball Championships. Germany's Joshua Filler won the event with a 13–10 final victory against Wu Jiaqing to win his first US Open championship. was Jayson Shaw, however Shaw was defeated by Filler in the last 16.

2019 U.S. Open nine-ball Championship

The 2019 US Open 9-Ball Championship was an international pool tournament in the discipline 9-Ball, held from 21–26 April 2019 in Las Vegas, United States. It was the 43rd entry of the U.S. Open 9-Ball Championships. Germany's Joshua Filler won the event with a 13–10 final victory against Wu Jiaqing to win his first US Open championship. was Jayson Shaw, however Shaw was defeated by Filler in the last 16.