Korea's Hyeonchul Lee qualified for the 2023 World Wheelchair Curling Championship playoffs, dropping their quarterfinals match 6-2 against Scotland's Hugh Nibloe. of the 2023 World Wheelchair Curling Championship in Richmond, British Columbia;
 
Korea's Hyeonchul Lee finished 8-3 in the 0-team qualifying round. . In their opening game, Korea's Hyeonchul Lee defeated Scotland's Hugh Nibloe 6-4, then won 6-4 against Latvia's Sergejs Djacenko. Korea's Hyeonchul Lee went on to lose 6-3 against Czech Republic's Dana Selnekovicova. Korea's Hyeonchul Lee responded with a 10-4 win over Italy's Egidio Marchese. Korea's Hyeonchul Lee won 13-1 against Denmark's Kenneth Oerbaek, then won 7-4 against China's Haitao Wang. Korea's Hyeonchul Lee went on to lose 6-3 against Sweden's Viljo Petersson-Dahl. Korea's Hyeonchul Lee responded with a 7-6 win over Norway's Jostein Stordahl. Korea's Hyeonchul Lee won 7-3 against Canada's Mark Ideson, then won 6-4 against Japan's Takashi Sakataya. Korea's Hyeonchul Lee went on to lose 5-4 against United States's Steve Emt in their final qualifying round match.
 
Korea's Hyeonchul Lee ranks th overall on the Year-to-Date rankings with points earned so far this season.