Breanna Rozon (Toronton, ON) run at the 2018 OJCT U21 Championship Invitational came to an end in the semifinals with a 7-5 loss to Sierra Sutherland (Ottawa, ON). of the 2018 OJCT U21 Championship Invitational in Toronto, Ontario, Canada;
 
Rozon finished 2-1 in the 0-team qualifying round. . In their opening game, Rozon defeated Rachel Steele (Port Perry, ON) 5-4, then went on to lose 8-5 against Mackenzie Kiemele (Niagara Falls, ON). Rozon responded with a 7-0 win over Emma Wallingford (Ottawa, ON) in their final qualifying round match.
 
. For week 38 of the event schedule, Rozon did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Rozon ranks th overall on the Year-to-Date rankings with points earned so far this season.