[1] Cory Christensen and John Shuster won the tournament, earning the right to represent the United States at the 2019 World Mixed Doubles Curling Championship in Stavanger, Norway.

[2][3] Nine teams qualified for the championship based on their performance on the World Curling Tour:[4] The remaining three teams qualified through the 2019 USA Curling Mixed Doubles Challenge Round:[5] The 2019 USA Curling Mixed Doubles Challenge Round was held December 19 to 23, 2018 at the Grand Forks Curling Club in Grand Forks, North Dakota.

Husband and wife duo Peter and Maureen Stolt were the first to clinch one of the available berths when they defeated Taylor Anderson and Derrick McLean in the 'A' bracket final.

Podoll and Parry made it through their semifinal match to face Clare Moores and Lance Wheeler in the 'C' bracket final.

[11] Tied at 7-7 after eight ends, Moores and Wheeler scored one in the extra end to secure the final team slot at the Mixed Doubles Championship.