Rookie Jackson Koivun Sets Tournament Record, Leads 3M Open by Three Strokes
PGA Tour rookie Jackson Koivun shot a 61 in the third round of the 3M Open at TPC Twin Cities in Blaine, Minnesota, taking a three-stroke lead at 20-under par and setting a tournament record with a 28 on the…

Minneapolis St. Paul, MN, July 25, 2026 —
Blaine, Minnesota – PGA Tour rookie Jackson Koivun fired a blistering 61 in the third round of the 3M Open on Saturday, establishing a commanding three-stroke lead heading into the final day of the tournament at TPC Twin Cities. Koivun stands at 20-under par for the event.
Koivun’s impressive performance included a record-setting back nine. He carded a remarkable 28 on the final nine holes, setting a new tournament record for the lowest back-nine score. This surge propelled him past the field and into sole possession of first place.
The third round saw Koivun demonstrate exceptional play, positioning him as the player to beat in Sunday’s final round. The 3M Open is being held at TPC Twin Cities in Blaine, Minnesota.
Further details regarding Koivun’s previous rounds or his standing among other notable players were not immediately available.
Story summarized from the original created by James Monical on kstp.com, see more information here.