Mandalay Bay to Host US Open 9-Ball April 21 – 26, 2019

  MANDALAY BAY TO HOST US OPEN 9-BALL   The 43rd US Open 9-Ball Championship will take place at Mandalay Bay Resort and Casino, Las Vegas from Sunday, April 21 until Friday, April 26, 2019.   Matchroom Multi Sport acquired full ownership of the US Open 9-Ball Championship in a