Chase Sinnett (Medfield, MA) won 8-5 over Aiden Poole (Ottawa, ON) in the Final of the Stu Sells Junior Mens Tankard, held September 14 - 16, 2018 at the Leaside Curling Club in Toronto, Canada. To advance to the championship game, Sinnett won 10-2 over Eric Fenech (Toronto, ON) in the semifinals of the 2018 Stu Sells Junior Mens Tankard in Toronto, Ontario, Canada; and won 7-1 over Sam Mooibroek (Toronto, ON) in the quarterfinals.
 
Sinnett finished 4-0 in the 0-team qualifying round. . In their opening game, Sinnett defeated Poole 4-3, then won 9-4 against Mooibroek and 5-2 against Connor Massey (Toronto, ON). Sinnett won 4-3 against Andrew Stopera (Briarcliff Manor, NY) in their final qualifying round match.
 
. For week 5 of the event schedule, Sinnett did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Sinnett ranks th overall on the Year-to-Date rankings with points earned so far this season.