Tour · 1979-08-13 · draw of 32
Cleveland 1979
HardFinal
| 🇺🇸 Stan Smith | d. | 🇷🇴 Ilie Nastase | 7-6 7-5 | H2H |
Semifinals
| 🇷🇴 Ilie Nastase | d. | 🇺🇸 Gene Stuart Malin | 7-6 6-7 6-3 | H2H |
| 🇺🇸 Stan Smith | d. | 🇺🇸 Robert Lutz | 6-4 6-4 | H2H |
Quarterfinals
| 🇺🇸 Gene Stuart Malin | d. | 🇮🇳 Ramesh Krishnan | 3-6 6-4 6-0 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇦🇺 Chris Kachel | 7-5 6-3 | H2H |
| 🇷🇴 Ilie Nastase | d. | 🇿🇦 John Yuill | 7-5 6-4 | H2H |
| 🇺🇸 Stan Smith | d. | 🇵🇾 Francisco Gonzalez | 7-5 6-3 | H2H |
Round of 16
| 🇿🇦 John Yuill | d. | 🇬🇧 Robin Drysdale | 7-5 6-4 | H2H |
| 🇵🇾 Francisco Gonzalez | d. | 🇺🇸 Nial Brash | 6-2 6-1 | H2H |
| 🇮🇳 Ramesh Krishnan | d. | 🇺🇸 Tom Leonard | 6-4 6-2 | H2H |
| 🇦🇺 Chris Kachel | d. | 🇺🇸 Sandy Mayer | 4-6 7-5 7-5 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇺🇸 Warrick Jones | 7-6 7-6 | H2H |
| 🇷🇴 Ilie Nastase | d. | 🇺🇸 Larry Stefanki | 6-2 6-4 | H2H |
| 🇺🇸 Stan Smith | d. | 🇳🇿 Chris Gunning | 7-6 6-2 | H2H |
| 🇺🇸 Gene Stuart Malin | d. | 🇮🇹 Adriano Panatta | 6-2 4-6 7-6 | H2H |
Round of 32
| 🇺🇸 Larry Stefanki | d. | 🇺🇸 Steve Denton | 6-1 6-2 | H2H |
| 🇺🇸 Gene Stuart Malin | d. | 🇿🇦 Willem Prinsloo | 6-3 2-6 6-2 | H2H |
| 🇺🇸 Tom Leonard | d. | 🇺🇸 Fred McNair IV | 6-4 6-3 | H2H |
| 🇦🇺 Chris Kachel | d. | 🇺🇸 Jim Delaney | 6-0 6-2 | H2H |
| 🇺🇸 Warrick Jones | d. | 🇺🇸 Tim Garcia | 6-3 7-5 | H2H |
| 🇳🇿 Chris Gunning | d. | 🇦🇺 Peter Campbell | 6-4 7-6 | H2H |
| 🇬🇧 Robin Drysdale | d. | 🇿🇦 Deon Joubert | 7-6 6-3 | H2H |
| 🇺🇸 Nial Brash | d. | 🇳🇿 Onny Parun | 6-4 1-6 7-6 | H2H |
| 🇵🇾 Francisco Gonzalez | d. | 🇦🇺 Noel Phillips | 6-0 6-3 | H2H |
| 🇮🇳 Ramesh Krishnan | d. | 🇻🇪 Jorge Andrew | 6-4 4-6 6-0 | H2H |
| 🇿🇦 John Yuill | d. | 🇺🇸 Tom Gorman | 6-4 6-4 | H2H |
| 🇺🇸 Sandy Mayer | d. | 🇺🇸 Eric Friedler | 4-6 7-5 6-4 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇦🇺 Cliff Letcher | 6-2 7-5 | H2H |
| 🇷🇴 Ilie Nastase | d. | 🇺🇸 Cary Stansbury | 6-3 6-2 | H2H |
| 🇺🇸 Stan Smith | d. | 🇪🇨 Ricardo Ycaza | 7-5 6-2 | H2H |
| 🇮🇹 Adriano Panatta | d. | 🇦🇺 Dale Collings | 6-4 6-2 | H2H |