PGA Tour Highlights: 2026 RBC Canadian Open, Round One

The first round of the 2026 RBC Canadian Open took place on June 11, 2026, at TPC Toronto at Osprey Valley. Brooks Koepka posted a strong opening round, carding a 64, which he attributed in part to putting changes he has made to his game. Koepka spoke with reporter Rex Hoggard following his round to discuss his performance.