Mitchell went 2 under in his first three holes before a bogey at No. 4. There was another bogey at No. 13, then Mitchell birdied Nos. 15 and 18 to get to 2-under 70 at Cherokee Run Golf Club. He is three shots ahead of Tra Dykes of Columbus, Ga.
Stephen Hall of Covington, Ga., Edward Hollis of Loganville, Ga., and Chris Waters of Atlanta are tied for third at 2 over. Waters won this title in 2016.
Defending champion Stan Gann was 2 under through nine holes, but withdrew before finishing the first round.
