Michael Grace’s friends erupted in disbelief after he hit an ace at the iconic seventh hole of Pebble Beach Golf Links.

Rory McIlroy hit just the second hole-in-one of his PGA Tour career on Thursday, a remarkable slam dunk ace on Hole 15 of the Pebble Beach Pro-Am ... The world No. 1, who missed two tournaments ...

Rory McIlroy's first PGA Tour start of the year got off to a bang when he aced his sixth hole in Round 1 of the AT&T Pebble Beach Pro-Am. McIlroy, who started on the back nine at Spyglass Hill ...

Considering the difficulty of both holes, a hole-in-one at either No. 15 or 17 at PGA National would be a great ...

Rory McIlroy hit his second career hole-in-one on the PGA Tour in the opening round of the Pebble Beach Pro-Am. Starting on the back nine at Spyglass Hill, McIlroy struck his ace on the par-three ...

nailing a hole-in-one during Thursday's opening round of the AT&T Pebble Beach Pro-Am. McIlroy flew his tee shot directly into the cup on the par-3 15th hole at Spyglass Hill from 119 yards out ...

Rory McIlroy played the first six holes of the storied back nine of the Pebble Beach Golf Links at 5-under par on Sunday ... Straka (72), the 54-hole leader, dropped into a tie for seventh with Tom ...