Forest Hills 1980 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Vitas Gerulaitis | m. | John McEnroe | 2-6 6-2 6-0 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John McEnroe | m. | Raul Ramirez | 6-3 6-4 |
| Vitas Gerulaitis | m. | Vijay Amritraj | 7-6 4-6 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John McEnroe | m. | Brian Teacher | 6-1 6-3 |
| Raul Ramirez | m. | Wojtek Fibak | 6-2 2-6 6-4 |
| Vitas Gerulaitis | m. | Balazs Taroczy | 6-4 7-6 |
| Vijay Amritraj | m. | Victor Pecci | 6-4 7-6 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John McEnroe | m. | Terry Moor | 6-1 6-2 |
| Brian Teacher | m. | Peter Fleming | 2-6 7-5 6-2 |
| Raul Ramirez | m. | Eddie Dibbs | 6-4 6-3 |
| Wojtek Fibak | m. | Brian Gottfried | 6-4 6-0 |
| Balazs Taroczy | m. | Hans Gildemeister | 6-0 6-2 |
| Vitas Gerulaitis | m. | Peter Mcnamara | 6-4 7-6 |
| Victor Pecci | m. | Andrew Pattison | 6-1 6-4 |
| Vijay Amritraj | m. | Jimmy Connors | 6-4 4-6 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John McEnroe | m. | Butch Walts | 6-2 6-1 |
| Terry Moor | m. | Paul Mcnamee | 6-4 6-2 |
| Peter Fleming | m. | Howard Schoenfield | 6-1 4-6 6-2 |
| Eddie Dibbs | m. | Shlomo Glickstein | 6-2 6-2 |
| Raul Ramirez | m. | Tom Okker | 5-7 6-1 6-1 |
| Wojtek Fibak | m. | Victor Amaya | 6-2 3-6 7-5 |
| Balazs Taroczy | m. | Eliot Teltscher | 2-6 7-6 6-3 |
| Peter Mcnamara | m. | Bill Scanlon | 5-7 7-6 6-3 |
| Vitas Gerulaitis | m. | John Sadri | 4-6 7-6 7-6 |
| Victor Pecci | m. | Peter Feigl | 4-6 7-5 6-0 |
| Andrew Pattison | m. | Kim Warwick | 6-0 6-4 |
| Vijay Amritraj | m. | Heinz Gunthardt | 3-6 7-5 7-5 |