Tournaments / History

3M Open

The 3M Open is a PGA Tour event. OTIS holds 8 editions of it, 2019 to 2026, every one played at TPC Twin Cities. Each year below links to that edition's full final leaderboard.

Editions: 8
Seasons covered: 2019 to 2026
Venue: TPC Twin Cities
Most recent winner: Jackson Koivun

2026 3M Open — full leaderboard — every player in the field, round by round, won by Jackson Koivun at TPC Twin Cities.

Every edition

Most recent first. Winning scores are the tour's published to-par figures; a dash means the tour published none for that format — match play and team weeks do not post one.

3M Open: winner, winning score, venue and field size for each edition
Year	Winner	Score	Venue	Field
2026	Jackson Koivun	-25	TPC Twin Cities	137
2025	Kurt Kitayama	-23	TPC Twin Cities	149
2024	Jhonattan Vegas	-17	TPC Twin Cities	151
2023	Lee Hodges	-24	TPC Twin Cities	149
2022	Tony Finau	-17	TPC Twin Cities	150
2021	Cameron Champ	-15	TPC Twin Cities	154
2020	Michael Thompson	-19	TPC Twin Cities	150
2019	Matthew Wolff	-21	TPC Twin Cities	162

Venue history

This event has not moved in the 8 editions OTIS holds.

TPC Twin Cities8 editions · 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

What this 3M Open page covers

This is the permanent page for the 3M Open as an event, not for any one year of it. It lists all 8 editions OTIS holds — 2019 to 2026— with the winner, the winning score as the tour published it, the host course and the number of players who started. Every row links to that year's own page, which carries the complete final leaderboard: every player in the field, their finish, their four round scores and their total. The most recent edition is linked at the top of this page rather than reproduced here, so the two pages answer different questions instead of the same one twice. Nothing on this page is estimated: where the tour published no value — a winning score for a match-play week, say — the cell is a dash.

How OTIS decides that two years are the same event

Sponsor names change and event names change with them, so grouping by name would split one tournament into several. OTIS groups on the tour's own event code instead — the last three digits of a tournament id, which the tour keeps stable across every rename. The one adjustment is the tour's 2023 calendar restructure, which issued a second code to six events that already had one. Those six are rejoined by an exact rule — the two codes' current names must normalise identically and their sets of years must not overlap — never by a name resemblance. It finds exactly those six pairs in the published data and no others.

Common questions

Who won the most recent 3M Open?

Jackson Koivun won the 2026 3M Open at TPC Twin Cities.

Where is the 3M Open played?

Every one of the 8 editions OTIS holds was played at TPC Twin Cities.

How many 3M Open results does OTIS have?

8 editions, 2019 to 2026, each with the full final leaderboard exactly as the PGA Tour published it — every player who started, not a top ten.

Sourcing is set out on the methodology page; every stat name is defined in the glossary.

This event in the model

Whenever this event is played, OTIS ranks the field on how well each player's game matches the course and prices their chances — then grades those calls against the finishing order.

This week's course fit Probabilities and the track record How the model works