Zach Johnson fires first-round 64, grabs one-shot lead at Portugal Invitational

PGA TOUR Champions rookie Zach Johnson, who turned 50 on February 24, 2026, fired an opening-round 8-under 64 to claim a one-shot lead at the inaugural Portugal Invitational at The Els Club Vilamoura. The two-time major champion is seeking his fourth victory of the 2026 season. Johnson made birdie on the 18th hole as part of his strong first-round performance.