FC Basel winger Fabian Frei will start in the Switzerland midfield for this evening's Olympic match against South Korea.
He will form part of a four-man midfield which also includes Fulham's Pajtim Kasami.
Arsenal's Park Chu-Young will play as a striker for the South Koreans.
South Korea: Jung; Yun, Y Kim, Ki, Hwang; C Kim, B Kim, Nam, Koo; C Park, J Park
Switzerland: Benaglio; Rodriguez, Klose, Schaer, Morganella; Abrashi, Frei, Kasami, Emeghara; Mehmedi, Zuber