South Orange 1978 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Jose Luis Clerc | 6-1 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Balazs Taroczy | 7-6 6-1 |
| Jose Luis Clerc | m. | John McEnroe | 6-2 4-6 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Jeff Borowiak | 6-4 3-6 6-2 |
| Balazs Taroczy | m. | Peter Fleming | 7-5 6-1 |
| Jose Luis Clerc | m. | John Lloyd | 6-3 6-4 |
| John McEnroe | m. | Deon Joubert | 7-6 6-2 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Belus Prajoux | 6-3 6-3 |
| Jeff Borowiak | m. | Paul Mcnamee | W/O |
| Balazs Taroczy | m. | Peter Mcnamara | 3-6 6-3 6-4 |
| Peter Fleming | m. | Ramiro Benavides | 6-1 5-7 6-2 |
| Jose Luis Clerc | m. | Patricio Cornejo | 6-3 6-4 |
| John Lloyd | m. | John James | 6-2 6-1 |
| Deon Joubert | m. | Bernard Fritz | 1-6 7-6 6-2 |
| John McEnroe | m. | Keith Richardson | 6-2 4-6 6-1 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Butch Seewagen | 6-2 6-0 |
| Belus Prajoux | m. | Ion Tiriac | 6-0 7-5 |
| Paul Mcnamee | m. | Christophe Roger-Vasselin | 7-6 6-2 |
| Jeff Borowiak | m. | Fritz Buehning | 6-4 6-1 |
| Balazs Taroczy | m. | Alvaro Betancur | 7-6 6-0 |
| Peter Mcnamara | m. | Erick Iskersky | 6-0 5-7 6-2 |
| Ramiro Benavides | m. | Raymond Moore | 6-4 0-6 6-4 |
| Peter Fleming | m. | Jay Lapidus | 7-6 4-6 7-6 |
| Jose Luis Clerc | m. | Andy Mccurry | 6-1 6-4 |
| Patricio Cornejo | m. | Francois Jauffret | 7-6 6-2 |
| John James | m. | Ricardo Cano | 6-2 6-4 |
| John Lloyd | m. | Ivan Molina | 6-4 6-3 |
| Bernard Fritz | m. | Ferdi Taygan | 7-6 6-2 |
| Deon Joubert | m. | Billy Martin | 6-2 6-4 |
| Keith Richardson | m. | Eliot Teltscher | 2-6 7-6 6-1 |
| John McEnroe | m. | Rick Fagel | 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0