The 2025 Harbin Asian Winter Games mixed silver medallists Kim Kyung-ae/Sung Ji-hoon of South Korea won the gold medal at the 106th All Korea Winter Games. On the 18th local time, Kim Kyung-ae/Sung Ji-hoon, who appeared as the representative of Gangwon Province, defeated the Seoul pair Kim Ji-yoon/Jung Byung-jin 10-7 in the mixed doubles final of the curling ordinary group of the All Korea Winter Games held at the Gangneung Curling Center in Gangwon-do Province and won the gold medal.

At the Gangneung Curling Center on the 18th, Kim Kyung-ae and Sung Ji-hoon threw the pot in the mixed doubles final of the 106th All Korea Winter Games.

Kim Kyung-ae/Sung Ji-hoon trailed 4-5 until the first half, but after scoring two points in the fifth game and three points in the sixth game, they instantly reversed the trend of victory and defeat. Although he lost to his opponent by 2 points in the 7th game, he scored 1 more point in the last 8 games to seal the victory

On the 8th, the South Korean pair Kim Kyung-ae/Sung Ji-hoon lost to Japan in the mixed doubles final of the 2025 Harbin Asian Winter Games curling and won the silver medal. The final of the men's and women's curling categories of the All Korea Winter Games will be held at 10 a.m. local time on the 21st at the Gangneung Curling Center. It is worth mentioning that in the just-concluded Asian Winter Games, South Korean curling not only won the silver medal in mixed doubles, but also won the women's team championship and the men's team runner-up, becoming the biggest winner in the curling field.