Nicholas Lemieux (Sault Ste Marie, NONT) run at the 2017 Northern Ontario Junior Men came to an end in the semifinals with a 7-2 loss to Zach Warkentin (Sault Ste Marie, NONT). of the 2017 Northern Ontario Junior Men in Sudbury, Northern Ontario;
 
Lemieux finished 4-2 in the 0-team qualifying round. . In their opening game, Lemieux lost 10-2 to Warkentin, then responded with a 7-1 win over Max Cull (Sudbury, NONT). Lemieux won 9-6 against Felix LaSalle (Schumacher, NONT). Lemieux went on to lose 8-4 against Tanner Horgan (Copper Cliff, NONT). Lemieux responded with a 9-7 win over Marcus Senecal (Thessalon, NONT). Lemieux won 7-3 against Fred Diebel (Espanola, NONT) in their final qualifying round match.
 
. For week of the event schedule, Lemieux did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Lemieux ranks th overall on the Year-to-Date rankings with points earned so far this season.