PGA Tour rookie Jackson Koivun moves into the lead at the 3M Open after shooting a 61 in the third round on Saturday at TPC Twin Cities. Koivun climbs to 20-under par, holding a three-stroke advantage. His round includes a tournament-record 28 on the back nine, helping extend his position atop the leaderboard.
Emiliano Grillo and Ben Kohles are tied for second place at 17-under after both carding 65 in the third round. Michael Brennan shoots 63 to sit tied for fourth at 16-under alongside Chandler Phillips, who also posts a 63. The results tighten the competition behind Koivun, but he maintains a clear margin as the tournament progresses.
