(CNN) American Gary Woodland won the 2019 United States Open Championship at Pebble Beach Golf Links in California Sunday.

The victory secures the 35-year-old's first major career title. Woodland finished 13-under par for the championship, and held off world No. 1 Brooks Koepka in the final round.

The two-time defending champion Koepka finished second with a score of 10-under par.

Gary Woodland of the United States plays a shot from the 16th tee during the final round of the 2019 US Open at Pebble Beach Golf Links on June 16, 2019.