Serbian exchange student goes for state swim title.

Byline: Gene Phelps

Oct. 19--Mihailo Nikolic's won championships for his country, now he'd like to win one for his adopted city -- Tupelo. Nikolic, an exchange student from Serbia, will get that opportunity Saturday when he competes for Tupelo High School's swim team at the MHSAA state championships in Biloxi. "Yes, winning a state championship is something I would like," he said, moments after capturing the 200-yard freestyle at the MHSAA North Mississippi meet last week in Jackson. "We don't have high school swimming in my country." Tupelo's boys are three-time defending state champions. Nikolic, who is a junior at THS, was a member of the Serbian junior national …