Newport 1978 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Bernard Mitton | m. | John James | 6-1 3-6 7-6 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John James | m. | Tom Gullikson | 7-6 6-3 |
| Bernard Mitton | m. | Bob Giltinan | 6-3 6-0 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John James | m. | Tim Wilkison | 6-2 6-2 |
| Bob Giltinan | m. | Russell Simpson | 6-4 6-3 |
| Tom Gullikson | m. | Tim Gullikson | 6-3 1-6 6-4 |
| Bernard Mitton | m. | Arthur Ashe | 6-4 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Tim Wilkison | m. | Steve Docherty | 7-5 6-2 |
| Bernard Mitton | m. | Robin Drysdale | 6-3 2-6 6-3 |
| Tom Gullikson | m. | Mike Machette | 7-6 6-2 |
| Bob Giltinan | m. | John Austin | 6-1 6-2 |
| John James | m. | Victor Amaya | 6-3 2-6 7-6 |
| Russell Simpson | m. | Hank Pfister | 6-3 6-4 |
| Tim Gullikson | m. | Dick Bohrnstedt | 6-7 6-3 6-2 |
| Arthur Ashe | m. | Manuel Santana | 7-5 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Russell Simpson | m. | Rick Fisher | 6-4 6-4 |
| Manuel Santana | m. | Woody Blocher | 6-7 6-3 6-3 |
| Mike Machette | m. | Rod Frawley | 6-1 6-4 |
| John James | m. | Sashi Menon | 6-2 6-1 |
| Robin Drysdale | m. | Bhanu Nunna | 6-1 6-4 |
| Steve Docherty | m. | Joel Bailey | 4-6 6-1 6-2 |
| Dick Bohrnstedt | m. | Scott Carnahan | 6-3 7-5 |
| John Austin | m. | Hal Gorman | 6-4 6-3 |
| Tom Gullikson | m. | Tom Mott | 6-3 6-1 |
| Bob Giltinan | m. | Jay Royappa | 6-4 6-1 |
| Bernard Mitton | m. | Brian Teacher | 7-5 7-6 |
| Tim Wilkison | m. | Colin Dibley | 6-4 4-6 6-4 |
| Victor Amaya | m. | Matt Mitchell | 6-3 6-4 |
| Hank Pfister | m. | Peter Pearson | 6-2 6-3 |
| Tim Gullikson | m. | John Marks | 7-5 6-2 |
| Arthur Ashe | m. | Chris Dunk | 6-2 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0