Kathryn Lepine (Calgary, AB) run at the 2018 Curlers Corner Womens U21 Bonspiel came to an end in the semifinals with a 9-2 loss to Kayla Skrlik (Calgary, AB). of the 2018 Curlers Corner Womens U21 Bonspiel in Calgary, Alberta; Lepine advanced through the quarterfinals with a 9-6 win over Veronica Maschmeyer (Edmonton, AB). of the 2018 Curlers Corner Womens U21 Bonspiel in Calgary, Alberta;
 
Lepine finished 1-1 in the 16-team qualifying round. . In their opening game, Lepine lost 7-4 to Ryleigh Bakker (Calgary, AB), then responded with a 7-1 win over Hollie Vincent (Red Deer, AB) in their final qualifying round match.
 
. For week 4 of the event schedule, Lepine did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Lepine ranks th overall on the Year-to-Date rankings with points earned so far this season.