Tokyo 1978 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Adriano Panatta | m. | Pat Dupre | 6-3 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Adriano Panatta | m. | Buster C Mottram | 6-4 4-6 6-4 |
| Pat Dupre | m. | Zeljko Franulovic | 4-6 7-6 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Adriano Panatta | m. | Jun Kuki | 6-4 6-4 |
| Buster C Mottram | m. | Nick Saviano | 6-1 6-2 |
| Zeljko Franulovic | m. | Eddie Dibbs | 6-3 6-3 |
| Pat Dupre | m. | Geoff Masters | 3-6 6-0 6-2 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nick Saviano | m. | Terry Moor | 3-6 6-3 6-3 |
| Adriano Panatta | m. | Jun Kamiwazumi | 6-7 7-6 6-3 |
| Buster C Mottram | m. | Mike Cahill | 6-4 6-3 |
| Geoff Masters | m. | Kim Warwick | 6-4 6-3 |
| Jun Kuki | m. | Alvin Gardiner | 6-4 6-3 |
| Zeljko Franulovic | m. | Sherwood Stewart | 6-3 6-3 |
| Pat Dupre | m. | Tony Roche | 7-5 6-3 |
| Eddie Dibbs | m. | Phil Dent | 7-5 6-1 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Kim Warwick | m. | Sachio Kato | 6-4 6-3 |
| Sherwood Stewart | m. | Nobuya Tamura | 4-6 6-2 6-0 |
| Nick Saviano | m. | Scott Carnahan | 6-0 6-1 |
| Tony Roche | m. | Tsuyoshi Fukui | 5-7 6-4 6-1 |
| Adriano Panatta | m. | Akinori Naguro | 6-2 6-1 |
| Buster C Mottram | m. | Akira Kawaguchi | 6-2 6-1 |
| Terry Moor | m. | Kenichi Hirai | 6-2 5-7 6-4 |
| Geoff Masters | m. | Takao Yamamoto | 6-4 6-2 |
| Jun Kuki | m. | Shinichi Sakamoto | 6-3 6-7 6-2 |
| Jun Kamiwazumi | m. | Syd Ball | 6-3 6-3 |
| Alvin Gardiner | m. | Butch Walts | 4-6 6-2 6-1 |
| Zeljko Franulovic | m. | David Carter | 7-6 6-3 |
| Pat Dupre | m. | Mark Edmondson | 6-4 7-6 |
| Eddie Dibbs | m. | Takehiko Nishiwaki | 6-2 6-3 |
| Phil Dent | m. | Chris Kachel | 4-6 6-1 6-3 |
| Mike Cahill | m. | Ross Case | 6-7 6-2 6-3 |
Babak 64 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Kim Warwick | m. | John Marks | 6-4 6-1 |
| Butch Walts | m. | Ramesh Krishnan | 5-7 7-5 6-3 |
| Sherwood Stewart | m. | Akira Motomura | 6-4 7-5 |
| Tony Roche | m. | Kiyoshi Tanabe | 6-0 6-1 |
| Takehiko Nishiwaki | m. | Akifumi Machidori | 6-4 6-2 |
| Akinori Naguro | m. | Jim Mcmanus | 6-2 6-2 |
| Buster C Mottram | m. | Bhanu Nunna | 6-1 6-2 |
| Terry Moor | m. | Shigeyuki Nishio | 6-3 7-5 |
| Geoff Masters | m. | Sashi Menon | 6-3 6-2 |
| Jun Kuki | m. | Hank Pfister | 6-2 6-2 |
| Jun Kamiwazumi | m. | Colin Dibley | 3-6 6-3 6-1 |
| Mark Edmondson | m. | Etsuo Uchiyama | 6-4 6-3 |
| Phil Dent | m. | Taisen Kanai | 4-6 7-5 6-2 |
| Ross Case | m. | Tetsu Kuramitsu | 6-7 6-0 6-0 |
| David Carter | m. | Asher Kahn | 6-0 6-3 |
| Scott Carnahan | m. | Osuma Nakamura | 6-4 6-3 |