Dusseldorf 1979 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Adriano Panatta | d. | Phil Dent | 6-3 6-3 |
| John Alexander | d. | Corrado Barazzutti | 6-2 6-0 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ricardo Cano | d. | Kim Warwick | 6-1 6-2 |
| Adriano Panatta | d. | Eddie Dibbs | 6-3 6-0 |
| John Alexander | d. | Jose Luis Clerc | 4-6 7-6 7-5 |
| Corrado Barazzutti | d. | Arthur Ashe | 6-2 6-2 |
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Eddie Dibbs | d. | Marcello Lara | 4-6 6-2 6-3 |
| Phil Dent | d. | Marcello Lara | 6-3 4-6 6-4 |
| John Alexander | d. | Raul Ramirez | 6-3 1-6 7-6 |
| Ulrich Pinner | d. | Raul Ramirez | 7-5 4-6 7-5 |
| Harold Solomon | d. | Raul Ramirez | 7-5 6-0 |
| Ulrich Pinner | d. | Harold Solomon | 7-6 6-4 |
| John Alexander | d. | Ulrich Pinner | 6-1 6-3 |
| Eddie Dibbs | d. | Rolf Gehring | 6-3 6-2 |
| Rolf Gehring | d. | Emilio Montano | 7-6 6-3 |
| Rolf Gehring | d. | Kim Warwick | 6-2 6-2 |
| Kim Warwick | d. | Eddie Dibbs | 6-2 6-2 |
| John Alexander | d. | Arthur Ashe | 6-3 6-7 6-4 |
| Jose Luis Clerc | d. | Corrado Barazzutti | 7-6 6-0 |
| Corrado Barazzutti | d. | Buster C Mottram | 2-6 7-5 6-2 |
| Jose Higueras | d. | Ricardo Cano | 6-2 6-2 |
| Ricardo Cano | d. | John Lloyd | 6-4 7-5 |
| Adriano Panatta | d. | Ricardo Cano | 4-6 6-3 6-1 |
| Jose Luis Clerc | d. | Buster C Mottram | 6-3 7-5 |
| Jose Luis Clerc | d. | Manuel Orantes | 6-4 4-6 6-3 |
| Buster C Mottram | d. | Manuel Orantes | 7-5 1-6 6-1 |
| Adriano Panatta | d. | Manuel Orantes | 7-6 6-0 |
| Paolo Bertolucci | d. | Jose Higueras | 6-3 6-4 |
| Paolo Bertolucci | d. | John Lloyd | 6-1 6-4 |
| Jose Higueras | d. | John Lloyd | 6-2 6-4 |