How many major championships has Trey Mullinax won? The precise answer entering the 2026 golf season is zero. While Mullinax owns a PGA TOUR victory and multiple Korn Ferry Tour wins, he has not yet won the Masters Tournament, PGA Championship, U.S. Open, or The Open Championship.
Searches for Trey Mullinax Major Wins can be confusing because his breakthrough PGA TOUR title was an important career milestone, but it was not one of golf’s four men’s major championships. The American professional’s strongest headline achievement remains his playoff victory at the 2022 Barbasol Championship.
Trey Mullinax Major Wins: 2026 Scoreboard
| Major Championship | Trey Mullinax Major Titles | 2026 Scoreboard Status |
|---|---|---|
| Masters Tournament | 0 | No major title |
| PGA Championship | 0 | No major title |
| U.S. Open | 0 | No major title |
| The Open Championship | 0 | No major title |
| Total Major Championship Wins | 0 | Seeking first major victory |
What Is Trey Mullinax’s Biggest PGA TOUR Win?
Mullinax’s biggest victory came at the 2022 Barbasol Championship, played at Keene Trace Golf Club’s Champion Course in Nicholasville, Kentucky. He finished at 25-under-par 263 after rounds of 67, 64, 66, and 66.
The former University of Alabama golfer defeated Kevin Streelman in a playoff to secure his first PGA TOUR title. Mullinax forced extra holes with a closing birdie in regulation, then won the playoff with another birdie. The victory was especially valuable because it delivered PGA TOUR status, a two-year exemption, and 300 FedExCup points at an opposite-field event.
| Event | Year | Result | Score |
|---|---|---|---|
| Barbasol Championship | 2022 | Winner, defeated Kevin Streelman in playoff | 25-under-par 263 |
Why the Barbasol Championship Is Not a Major Win
The Barbasol Championship is an official PGA TOUR event, but it is not classified as a major championship. Men’s professional golf recognizes only four majors: the Masters, PGA Championship, U.S. Open, and The Open Championship.
That distinction matters when evaluating Trey Mullinax’s golf record. His 2022 win proves he can contend and close against PGA TOUR fields, yet his Trey Mullinax major championship record remains without a title. A win at Augusta National, the PGA Championship, a USGA national championship, or The Open would be required to change his major-win total.
Trey Mullinax Career Background and Other Professional Wins
Born in Birmingham, Alabama, on June 29, 1992, Mullinax built his professional résumé through the Korn Ferry Tour before establishing himself on the PGA TOUR. His Korn Ferry Tour success included victories that helped him earn and regain top-level status, while the 2022 Barbasol Championship represented his first win on the PGA TOUR.
His game has often been defined by aggressive scoring potential. At Keene Trace in 2022, he made enough birdies over four rounds to reach 25 under par, a total that demonstrated the low-scoring form needed to compete at elite events. Translating that form to difficult major-championship venues is the next major challenge in his career.
Can Trey Mullinax Win a Major Championship?
Although Trey Mullinax has no major wins as of the 2026 scoreboard, his PGA TOUR victory shows that he has already handled the pressure of a Sunday finish and a playoff. Major venues demand more than birdie-making, however. They typically place a premium on driving accuracy, precise approach play, scrambling, and patience over 72 holes.
For now, the accurate summary is straightforward: Trey Mullinax has won one PGA TOUR event, the 2022 Barbasol Championship, and zero major championships. His next opportunity to add to his legacy will come through future starts in golf’s four major tournaments.
