Basel 1980 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Bjorn Borg | 6-3 6-2 5-7 0-6 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Bjorn Borg | d. | Tom Okker | 6-1 6-2 |
| Ivan Lendl | d. | Per Hjertquist | 6-1 6-0 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Bjorn Borg | d. | Sammy Giammalva Jr | 6-1 6-0 |
| Tom Okker | d. | Raymond Moore | 6-1 7-5 |
| Per Hjertquist | d. | Eddie Dibbs | 6-4 6-4 |
| Ivan Lendl | d. | Tomas Smid | 6-3 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Bjorn Borg | d. | Eddie Edwards | 6-2 6-1 |
| Sammy Giammalva Jr | d. | Mark Cox | 3-6 7-5 6-1 |
| Tom Okker | d. | Heinz Gunthardt | 4-6 6-2 6-2 |
| Raymond Moore | d. | Nick Saviano | 6-4 6-3 |
| Per Hjertquist | d. | Pascal Portes | 6-4 6-4 |
| Eddie Dibbs | d. | Tony Giammalva | 1-6 6-0 6-3 |
| Tomas Smid | d. | Chris Mayotte | 6-4 7-6 |
| Ivan Lendl | d. | Peter Elter | 6-4 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Bjorn Borg | d. | Stanislav Birner | 6-0 6-1 |
| Eddie Edwards | d. | Zeljko Franulovic | 6-4 6-4 |
| Sammy Giammalva Jr | d. | Paul Kronk | 5-0 RET |
| Mark Cox | d. | Rolf Gehring | 6-2 6-3 |
| Heinz Gunthardt | d. | Kevin Curren | 6-7 7-6 6-1 |
| Tom Okker | d. | Russell Simpson | 3-6 6-3 6-3 |
| Raymond Moore | d. | David Carter | 7-6 7-6 |
| Nick Saviano | d. | Bernard Mitton | 5-7 6-1 7-5 |
| Pascal Portes | d. | Billy Martin | 6-2 6-4 |
| Per Hjertquist | d. | Tom Cain | 6-4 6-1 |
| Tony Giammalva | d. | Mark Farrell | 6-4 6-4 |
| Eddie Dibbs | d. | Matt Doyle | 4-6 6-3 6-3 |
| Tomas Smid | d. | Ivan Dupasquier | 7-5 6-4 |
| Chris Mayotte | d. | John Hayes | 4-6 7-6 6-3 |
| Peter Elter | d. | Stefan Simonsson | 6-4 6-3 |
| Ivan Lendl | d. | Pavel Slozil | 6-1 6-1 |