The 2021–22 season began in June for Team Kim as they competed in the 2021 Korean Curling Championships to decide who would get the chance to represent Korea at the 2022 Winter Olympics in Beijing, China. In the first of three rounds, the team went a perfect 4–0 in the round robin before losing in the semifinal to the Gim Un-chi rink. They rebounded with a win over Kim Ji-su in the third place game. In the second round, they went 4–2, however, because Team Kim Eun-jung won both the first and second rounds, they became the national champions. Kim later competed in the 2021 Korean Mixed Doubles Curling Championship with partner Lee Ki-jeong. The pair qualified through the Gangwon qualifier with a perfect 5–0 record. They then won twelve straight matches to claim the national mixed doubles title. Because of this, Kim was absent from her women's team for the rest of the season. In October, Kim and Lee captured the WCT Heracles Mixed Doubles Slovakia Cup on the World Curling Tour. At the 2021 Olympic Qualification Event, the pair lost in the qualification final to Australia's Tahli Gill and Dean Hewitt, meaning they would not compete in the Olympic Games. Kim and Lee again represented Korea at the 2022 World Mixed Doubles Curling Championship where they finished in fifteenth with a 4–5 record. In March 2022, Kim Min-ji moved to Gyeonggi Province to join Team Gim Eun-ji. The team competed in two Grand Slams at the end of the year, the 2022 Players' Championship and the 2022 Champions Cup. After missing the playoffs at the Players', the team made it all the way to the final of the Champions Cup where they lost to Kerri Einarson.
