Cincinnati Masters 1980 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Harold Solomon | d. | Francisco Gonzalez | 7-6 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Francisco Gonzalez | d. | Jimmy Connors | 6-2 7-6 |
| Harold Solomon | d. | Pascal Portes | 6-2 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Jimmy Connors | d. | Ivan Lendl | 6-2 6-0 |
| Francisco Gonzalez | d. | Christophe Roger Vasselin | 6-3 6-3 |
| Harold Solomon | d. | Roscoe Tanner | 6-4 6-3 |
| Pascal Portes | d. | Vijay Amritraj | 6-7 6-3 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Jimmy Connors | d. | Robert Vant Hof | 6-1 6-1 |
| Ivan Lendl | d. | Jeff Borowiak | 4-6 6-3 6-3 |
| Francisco Gonzalez | d. | Eric Friedler | 7-6 6-2 |
| Christophe Roger Vasselin | d. | Brian Gottfried | 7-5 1-6 7-5 |
| Roscoe Tanner | d. | John Sadri | 6-4 6-0 |
| Harold Solomon | d. | Victor Amaya | 6-4 7-6 |
| Pascal Portes | d. | Mark Edmondson | 6-4 6-3 |
| Vijay Amritraj | d. | Guillermo Vilas | 4-6 7-6 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Jimmy Connors | d. | Sherwood Stewart | 3-6 6-3 6-3 |
| Robert Vant Hof | d. | Ferdi Taygan | 6-3 7-5 |
| Jeff Borowiak | d. | Bill Scanlon | 4-6 6-4 6-3 |
| Ivan Lendl | d. | Tony Graham | 6-2 7-5 |
| Eric Friedler | d. | Peter Fleming | 7-5 6-2 |
| Francisco Gonzalez | d. | Thierry Tulasne | 7-5 6-3 |
| Christophe Roger Vasselin | d. | Brian Teacher | 3-6 6-3 7-6 |
| Brian Gottfried | d. | Sandy Mayer | 6-0 6-1 |
| Roscoe Tanner | d. | Fritz Buehning | 6-0 7-5 |
| John Sadri | d. | Johan Kriek | 6-3 3-6 6-1 |
| Victor Amaya | d. | Peter Feigl | 5-7 7-6 6-3 |
| Harold Solomon | d. | Tim Gullikson | 3-6 6-4 6-1 |
| Pascal Portes | d. | Wojtek Fibak | 7-5 6-7 6-2 |
| Mark Edmondson | d. | Nick Saviano | 4-6 7-6 6-4 |
| Vijay Amritraj | d. | Erik Van Dillen | 6-4 6-2 |
| Guillermo Vilas | d. | Stanislav Birner | 6-3 6-1 |