- 2025 U.S. Open leaderboard: J.J. Spaun sizzles as Brooks Koepka, Jon Rahm chase in difficult start at Oakmont CBS Sports
- Spaun atop U.S. Open after only bogey-free round ESPN
- The 125th US Open Championship tees off on a course that ‘challenges your sanity’ CNN
- Rory McIlroy stumbles in US Open first round as JJ Spaun strides into lead The Guardian
- What is the 2025 US Open cut line? Player tracker, who could miss projected cut USA Today