Lee Kang-in, center, midfielder for the Korean men's national football team, dribbles past defenders during the 2026 World Cup Group A match against Czech Republic at the Guadaljara Stadium in Zapopan, Mexico, June 11(local time). Yonhap

ZAPOPAN, Mexico — In an intriguing subplot for Korea in their upcoming Group A match against Mexico at the FIFA World Cup, midfielder Lee Kang-in will try to beat his former club coach who is now in charge of Mexico, Javier Aguirre.

It was under Aguirre at the Spanish outfit RCD Mallorca that Lee first demonstrated his playmaking chops during the 2022-2023 La Liga season. He set career highs with six goals and seven assists then, and parlayed that into a deal with the French giants Paris Saint-Germain in the summer of 2023.

Aguirre saw potential in Lee that the Korean's other coaches might not have identified, and the Mexican tactician was once quoted as saying, "I believe that (Lee) is the most talented player in the squad and he's so lethal in one-on-one situations."

Now 25, Lee is widely considered one of Korea's most important players, a creative force who can thread the needle through tight gaps. In Korea's 2-1 win over Czechia in their Group A opener on Thursday, Lee set up the team's equalizer by Hwang In-beom with a sharp through ball that punctured a hole on the opposing defense.