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

Sepp Straka won The American Express by two shots over Justin Thomas. The 31-year-old Austrian finished his third career PGA Tour victory at 25-under 263 with a final-round 70.

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.

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.

Sepp Straka used several new Srixon irons and Cleveland wedges to win the PGA Tour's event in La Quinta, California.

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.

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 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.

Sepp Straka, 31, 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 7, saying afterward he was "just really excited about the way I handed the pressure today.