Tabitha Peterson/Joe Polo (Minneapolis, MN) lost 7-6 to Becca Hamilton/Matt Hamilton (McFarland, WI) in the Final of the USA Mixed Doubles National Championship, held March 2 - 5, 2017 in Blaine, United States.
 
Peterson/Polo finished 4-1 in the 0-team qualifying round. . In their opening game, Peterson/Polo defeated Vicky Persinger/Jared Zezel (Fairbanks, AK) 9-6, then won 10-1 against Cristin Clark/Matt Birklid (Lynnwood, WA) and 9-4 against Aileen Geving/Christopher Plys (Duluth, MN). Peterson/Polo went on to lose 8-5 against Alexandra Carlson/Derrick McLean (St. Paul, MN). Peterson/Polo responded with a 6-3 win over Cory Christensen/John Shuster (Duluth, MN) in their final qualifying round match.
 
. For week 29 of the event schedule, Peterson/Polo did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Peterson/Polo ranks th overall on the Year-to-Date rankings with points earned so far this season.