The world's best golfer has a long list of accomplishments at age 25, but one thing was still missing from Rory McIlroy's professional career: a hole-in-one. 

The four-time major winner accomplished that during the second round of the 2015 Abu Dhabi HSBC Golf Championship on Friday. Standing on the 15th tee, McIlroy hit a 9-iron on the 177-yard hole and rolled it in for an ace.

McIlroy shot a 6-under, 66 to finish the round two shots behind leader Martin Kaymer.