Spieth shot the lowest round of his professional career to date, with a 61 in the 3rd round.[52] He eventually won the tournament in a playoff with Tom Gillis after Gillis hit the ball in the pond on the 2nd playoff hole. Spieth earned his fourth victory of the year. His quest for the grand slam ended when he finished tied for 4th in The Open Championship with a final score of –14, one stroke out of a playoff.