Monte Carlo Masters 1980 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Bjorn Borg | d. | Guillermo Vilas | 6-1 6-0 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Bjorn Borg | d. | Vitas Gerulaitis | 6-0 6-2 |
| Guillermo Vilas | d. | Tomas Smid | 6-0 7-6 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Bjorn Borg | d. | Jose Luis Clerc | 7-5 6-3 |
| Vitas Gerulaitis | d. | Hans Gildemeister | 6-1 6-4 |
| Tomas Smid | d. | Jean Francois Caujolle | 6-2 6-0 |
| Guillermo Vilas | d. | John McEnroe | 6-1 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Bjorn Borg | d. | Ivan Lendl | 6-2 6-2 |
| Jose Luis Clerc | d. | Patrick Proisy | 6-2 7-5 |
| Vitas Gerulaitis | d. | Rolf Gehring | 6-0 6-3 |
| Hans Gildemeister | d. | Ulrich Pinner | 6-4 6-0 |
| Tomas Smid | d. | Victor Pecci | 6-3 6-1 |
| Jean Francois Caujolle | d. | Jimmy Connors | 7-6 6-2 |
| Guillermo Vilas | d. | Bill Scanlon | 6-3 6-1 |
| John McEnroe | d. | Corrado Barazzutti | 6-1 0-6 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Bjorn Borg | d. | Peter Mcnamara | 6-2 6-2 |
| Ivan Lendl | d. | Carlos Kirmayr | 6-4 6-4 |
| Jose Luis Clerc | d. | Eric Deblicker | 7-6 6-2 |
| Patrick Proisy | d. | Jose Higueras | 6-1 7-5 |
| Vitas Gerulaitis | d. | Stanislav Birner | 6-3 6-2 |
| Rolf Gehring | d. | Phil Dent | 7-6 7-5 |
| Ulrich Pinner | d. | Manuel Orantes | 6-1 7-5 |
| Hans Gildemeister | d. | Gianni Ocleppo | 6-0 6-2 |
| Victor Pecci | d. | Alejandro Pierola | 5-7 6-3 6-3 |
| Tomas Smid | d. | Andres Gomez | 7-6 6-2 |
| Jean Francois Caujolle | d. | Louk Sanders | 7-6 6-3 |
| Jimmy Connors | d. | Ilie Nastase | 6-4 6-2 |
| Guillermo Vilas | d. | Adriano Panatta | 6-3 6-3 |
| Bill Scanlon | d. | Chris Delaney | 7-5 4-6 6-2 |
| Corrado Barazzutti | d. | Paolo Bertolucci | 6-1 6-7 6-4 |
| John McEnroe | d. | Kim Warwick | 6-2 6-2 |