1979 Fischer-Grand Prix

The 1979 Fischer-Grand Prix was a men's tennis tournament played on indoor hard courts at the Wiener Stadthalle in Vienna, Austria that was part of the 1979 Colgate-Palmolive Grand Prix. It was the fifth edition of the tournament and took place from 22 October until 28 October 1979. Fifth-seeded Stan Smith won his second consecutive singles title at the event.

Singles
🇺🇸 Stan Smith defeated 🇵🇱 Wojciech Fibak 6–4, 6–0, 6–2
 * It was Smith's 7th title of the year and the 79th of his career.

Doubles
Bob Hewitt / Frew McMillan defeated 🇺🇸 Brian Gottfried / 🇲🇽 Raúl Ramírez 6–1, 6–4
 * It was Hewitt's 3rd title of the year and the 55th of his career. It was McMillan's 3rd title of the year and the 60th of his career.