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.

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.

Sepp Straka held off Justin Thomas by two shots at The American Express to claim his third PGA Tour title; the 31-year-old Austria was on the verge of becoming the first tour player since 2022 to play 72 bogey-free holes in a victory,