Sepp Straka won The American Express by two shots over Justin Thomas on Sunday, finishing his third career PGA Tour victory at 25-under 263 with a final-round 70.

The 31-year-old Austrian won the American Express at PGA West without carding a bogey until the 70th hole of the tournament.

Sepp Straka claims two-shot victory at The American Express - He finished just clear of Justin Thomas, who put the pressure on with an early charge.

I think that was the biggest challenge today was keeping aggressive on my targets,” Straka said after his two-under 70. “Nerves, just complete nerves. Stomach in a knot, the whole nine. So, yeah, just really excited about the way I handed the pressure today.

The final round is in the books, and Sepp Straka played nearly flawless golf en route to his third PGA Tour victory.

The win earned the 31-year-old Straka his first title since the 2023 John Deere Classic and the $1,584,000 first-place check, the largest of his career.

The Austrian completed a virtually blemish-free week with a two-under 70 to claim his first PGA Tour title since the 2023 John Deere Classic

Sepp Straka notched his third PGA Tour title with a rock-solid performance, which included just one bogey all week.

For the third time in his PGA Tour career, Sepp Straka hoisted a trophy at tournament's end. Converting a four-stroke lead at the 54-hole mark into a victory at the 2025 American Express, Straka fended off a crowded chasing pack headlined by Justin Thomas.

Straka played with his first 54-hole lead on the PGA Tour on Sunday, and he managed to maintain control of the tournament until the end.