1980 Open Championship 1980 Open Championship The 1980 Open Championship was a men's major golf championship and the 109th Open Championship, held from 17–20 July at Muirfield Golf Links in Gullane, Scotland. Tom Watson won his third Open Championship, four strokes ahead of runner-up Lee Trevino. It was the fourth of Watson's eight major titles; he won two additional Opens in 1982 and 1983. It was Watson's first win in a major in three years. Trevino, 40, had won the last Open played at Muirfield in 1972, successfully defending his 1971 title and ending the grand slam bid of Jack Nicklaus. Nicklaus, also
1977 PGA Championship never a PGA Championship; his only win in the U.S. Open came here at Pebble Beach in 1982. Four-time champion Jack Nicklaus finished one stroke out of the playoff at 283 (−5). He won the previous major at this course, the U.S. Open in 1972, and was runner-up to Watson at the next in 1982. This was the second major championship at Pebble Beach, which had hosted the U.S. Open in 1972. The U.S. Open returned in 1982, 1992, 2000, and 2010. It was only the second PGA Championship in California and the first as a stroke-play competition; the previous