Alex Cejka was at 7-under when he stepped onto the tee box on No. 17 Saturday at the Shriners Hospitals Open.
A 212-yard par-3 gem with a water hazard to the left of the green?
Not a problem for the 44-year-old from Germany.
He would follow the ace with a birdie at 18 to put him at 5-under on the day and 10-under for the tournament.
Cejka turned pro in 1989 and has one PGA Tour victory - the 2015 Puerto Rico Open in March.