Boston 1978 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Manuel Orantes | d. | Harold Solomon | 6-4 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Harold Solomon | d. | Corrado Barazzutti | 3-6 6-4 6-0 |
| Manuel Orantes | d. | Arthur Ashe | 6-3 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Harold Solomon | d. | John McEnroe | 6-2 6-2 |
| Corrado Barazzutti | d. | Jose Higueras | 7-6 3-0 RET |
| Manuel Orantes | d. | Wojtek Fibak | 6-4 6-3 |
| Arthur Ashe | d. | Jose Luis Clerc | 6-4 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| John McEnroe | d. | Victor Pecci | 6-2 6-2 |
| Harold Solomon | d. | Peter Feigl | 6-1 5-7 7-6 |
| Corrado Barazzutti | d. | Peter Mcnamara | 6-0 6-4 |
| Jose Higueras | d. | Jaime Fillol | 3-6 6-3 6-1 |
| Wojtek Fibak | d. | Chris Lewis | 6-4 6-1 |
| Manuel Orantes | d. | Paolo Bertolucci | 6-4 6-0 |
| Arthur Ashe | d. | Steve Krulevitz | 6-3 6-0 |
| Jose Luis Clerc | d. | Raul Ramirez | 6-3 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Victor Pecci | d. | Eddie Dibbs | 4-6 6-3 7-5 |
| John McEnroe | d. | Zeljko Franulovic | 6-3 6-3 |
| Peter Feigl | d. | Balazs Taroczy | 6-7 6-0 7-6 |
| Harold Solomon | d. | Terry Moor | 6-1 6-2 |
| Corrado Barazzutti | d. | Billy Martin | 6-3 6-0 |
| Peter Mcnamara | d. | Cary Stansbury | 6-2 RET |
| Jaime Fillol | d. | Gilles Moretton | 6-3 6-4 |
| Jose Higueras | d. | Tomas Smid | 6-3 6-2 |
| Wojtek Fibak | d. | Tom Okker | 3-6 6-1 6-3 |
| Chris Lewis | d. | Antonio Munoz | 6-1 6-0 |
| Paolo Bertolucci | d. | Buster C Mottram | 6-3 6-4 |
| Manuel Orantes | d. | Hans Kary | 6-2 6-0 |
| Arthur Ashe | d. | Marty Riessen | 6-3 3-6 6-3 |
| Steve Krulevitz | d. | Adriano Panatta | 6-2 6-4 |
| Jose Luis Clerc | d. | John Marks | 6-1 6-3 |
| Raul Ramirez | d. | Patrice Dominguez | 6-3 6-2 |