Katie Feldman (Roseville, CA) run at the 2018 USA Arena National Women's Championship came to an end in the semifinals with a 11-3 loss to Sarah Wruck (Kansas City, MO). of the 2018 USA Arena National Women's Championship in Salt Lake City, Utah; Feldman advanced through the quarterfinals with a 6-4 win over Paula Bloom (Colorado Springs, CO). of the 2018 USA Arena National Women's Championship in Salt Lake City, Utah;
 
Feldman finished 3-1 in the 0-team qualifying round. . In their opening game, Feldman lost 7-4 to Liana Knott (Dallas-Fort Worth, TX), then responded with a 16-4 win over Helen Bryce (Cedar Rapids, IA). Feldman won 7-5 against Kathryn Mercer (Cleveland, OH), then won 7-2 against Melissa Majchrzak (Salt Lake City, UT) in their final qualifying round match.
 
. For week of the event schedule, Feldman did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Feldman ranks th overall on the Year-to-Date rankings with points earned so far this season.