South Korean football fans will be treated to a rare doubleheader Friday, as both the Olympic squad and the senior national team are set to compete in friendly matches in the nation\'s capital. At Seoul World Cup Stadium, the Olympic team, made up of players 23 years old or younger, will face Uzbekistan at 5:30 p.m. Friday. Then at 8 p.m. at the same venue, the senior national team will host Poland for its friendly.