1979 Colgate-Palmolive Masters

The 1979 Masters (also known as the 1979 Colgate-Palmolive Masters for sponsorship reasons) was a men's tennis tournament held in Madison Square Garden, New York City, United States between 9 January and 13 January 1980. It was the year-end championship of the 1979 Colgate-Palmolive Grand Prix tour. Björn Borg won the singles title.

Singles
🇸🇪 Björn Borg defeated 🇺🇸 Vitas Gerulaitis, 6–2, 6–2
 * It was Borg's 13th singles title of the year and 52nd of his career.

Doubles
🇺🇸 Peter Fleming / 🇺🇸 John McEnroe defeated 🇵🇱 Wojciech Fibak / Tom Okker 6–3, 7–6, 6–1