1980 PGA Championship

The victory tied Nicklaus with Walter Hagen, who won five PGA titles in match play competition in the 1920s.

[5][6] Nicklaus fired a 66 (−4) on Saturday to move to 205 (−5) and a three-shot lead over Lon Hinkle heading into the final round, with Morgan three more back at 211 in third.

Nicklaus was as low as six-under for the round through fourteen holes, but struggled on the last four, and alternated bogeys with scrambling pars.

[7] Sunday was less eventful as Hinkle and Morgan fell back and Nicklaus carded a one-under 69 for a runaway win, uncommon for a major.

Nicklaus became the third to win both the U.S. Open and PGA Championship in the same year, joining Gene Sarazen (1922) and Ben Hogan (1948).