Tour · 1980-08-18 · draw of 64
Cincinnati 1980
HardFinal
| 🇺🇸 Harold Solomon | d. | 🇵🇾 Francisco Gonzalez | 7-6 6-3 | H2H |
Semifinals
| 🇺🇸 Harold Solomon | d. | 🇫🇷 Pascal Portes | 6-2 6-4 | H2H |
| 🇵🇾 Francisco Gonzalez | d. | 🇺🇸 Jimmy Connors | 6-2 7-6 | H2H |
Quarterfinals
| 🇵🇾 Francisco Gonzalez | d. | 🇫🇷 Christophe Roger-Vasselin | 6-3 6-3 | H2H |
| 🇫🇷 Pascal Portes | d. | 🇮🇳 Vijay Amritraj | 6-7 6-3 6-4 | H2H |
| 🇺🇸 Harold Solomon | d. | 🇺🇸 Roscoe Tanner | 6-4 6-3 | H2H |
| 🇺🇸 Jimmy Connors | d. | 🇺🇸 Ivan Lendl | 6-2 6-0 | H2H |
Round of 16
| 🇫🇷 Pascal Portes | d. | 🇦🇺 Mark Edmondson | 6-4 6-3 | H2H |
| 🇵🇾 Francisco Gonzalez | d. | 🇺🇸 Eric Friedler | 7-6 6-2 | H2H |
| 🇫🇷 Christophe Roger-Vasselin | d. | 🇺🇸 Brian Gottfried | 7-5 1-6 7-5 | H2H |
| 🇺🇸 Roscoe Tanner | d. | 🇺🇸 John Sadri | 6-4 6-0 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Jeff Borowiak | 4-6 6-3 6-3 | H2H |
| 🇺🇸 Harold Solomon | d. | 🇺🇸 Victor Amaya | 6-4 7-6 | H2H |
| 🇮🇳 Vijay Amritraj | d. | 🇦🇷 Guillermo Vilas | 4-6 7-6 6-3 | H2H |
| 🇺🇸 Jimmy Connors | d. | 🇺🇸 Robert Van't Hof | 6-1 6-1 | H2H |
Round of 32
| 🇺🇸 Robert Van't Hof | d. | 🇺🇸 Ferdi Taygan | 6-3 7-5 | H2H |
| 🇵🇾 Francisco Gonzalez | d. | 🇫🇷 Thierry Tulasne | 7-5 6-3 | H2H |
| 🇦🇺 Mark Edmondson | d. | 🇺🇸 Nick Saviano | 4-6 7-6 6-4 | H2H |
| 🇺🇸 Jeff Borowiak | d. | 🇺🇸 Bill Scanlon | 4-6 6-4 6-3 | H2H |
| 🇫🇷 Christophe Roger-Vasselin | d. | 🇺🇸 Brian Teacher | 3-6 6-3 7-6 | H2H |
| 🇮🇳 Vijay Amritraj | d. | 🇺🇸 Erik Van Dillen | 6-4 6-2 | H2H |
| 🇺🇸 John Sadri | d. | 🇺🇸 Johan Kriek | 6-3 3-6 6-1 | H2H |
| 🇺🇸 Victor Amaya | d. | 🇦🇹 Peter Feigl | 5-7 7-6 6-3 | H2H |
| 🇫🇷 Pascal Portes | d. | 🇵🇱 Wojtek Fibak | 7-5 6-7 6-2 | H2H |
| 🇺🇸 Brian Gottfried | d. | 🇺🇸 Sandy Mayer | 6-0 6-1 | H2H |
| 🇺🇸 Roscoe Tanner | d. | 🇺🇸 Fritz Buehning | 6-0 7-5 | H2H |
| 🇺🇸 Ivan Lendl | d. | 🇺🇸 Tony Graham | 6-2 7-5 | H2H |
| 🇺🇸 Eric Friedler | d. | 🇺🇸 Peter Fleming | 7-5 6-2 | H2H |
| 🇺🇸 Harold Solomon | d. | 🇺🇸 Tim Gullikson | 3-6 6-4 6-1 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇨🇿 Stanislav Birner | 6-3 6-1 | H2H |
| 🇺🇸 Jimmy Connors | d. | 🇺🇸 Sherwood Stewart | 3-6 6-3 6-3 | H2H |