Leah Cluff (Woodstock, NB) qualified for the 2018 New Brunswick U15 Junior Mixed playoffs, dropping their quarterfinals match 7-2 against Celia Evans (Oromocto, NB). of the 2018 New Brunswick U15 Junior Mixed in Woodstock, New Brunswick;
 
Cluff finished 4-1 in the 0-team qualifying round. . In their opening game, Cluff lost 9-8 to Tyler Boyce (Oromocto, NB), then responded with a 13-3 win over Seth Harrison (Fredericton Junction, NB). Cluff won 8-7 against Graham Gardiner (Fredericton Junction, NB), then won 5-4 against Rice Carruthers (Rexton, NB) and 8-3 against Boyce in their final qualifying round match.
 
. For week of the event schedule, Cluff did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Cluff ranks th overall on the Year-to-Date rankings with points earned so far this season.