1979 National Revenue Tennis Classic

The 1979 National Revenue Tennis Classic, also known as the Buckeye Championships, was a men's tennis tournament played on outdoor clay courts at the Muirfield Village in Dublin, a suburb of Columbus, Ohio in the United States that was part of the 1979 Grand Prix circuit. It was the tenth edition of the tournament and was held from August 6 through August 12, 1979. Second-seeded Brian Gottfried won the singles title.

Singles
🇺🇸 Brian Gottfried defeated 🇺🇸 Eddie Dibbs 6–3, 6–0
 * It was Gottfried's 1st singles title of the year and 16th of his career.

Doubles
🇺🇸 Brian Gottfried / 🇺🇸 Bob Lutz defeated 🇺🇸 Tim Gullikson / 🇺🇸 Tom Gullikson 4–6, 6–3, 7–6(7–1)