Cologne CH 1978 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Wojtek Fibak | m. | Vijay Amritraj | 6-2 0-1 RET |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Wojtek Fibak | m. | John McEnroe | 5-7 6-1 6-1 |
| Vijay Amritraj | m. | Heinz Gunthardt | 6-2 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John McEnroe | m. | Johan Kriek | 6-4 6-2 |
| Wojtek Fibak | m. | Karl Meiler | 6-2 6-1 |
| Vijay Amritraj | m. | Balazs Taroczy | 6-4 6-4 |
| Heinz Gunthardt | m. | Corrado Barazzutti | 6-3 3-6 6-2 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John McEnroe | m. | Cliff Letcher | 6-2 6-2 |
| Johan Kriek | m. | Dick Bohrnstedt | 6-4 4-6 6-0 |
| Wojtek Fibak | m. | Ferdi Taygan | 6-1 6-2 |
| Karl Meiler | m. | Victor Amaya | 6-2 6-2 |
| Vijay Amritraj | m. | Trey Waltke | 7-6 7-5 |
| Balazs Taroczy | m. | Ivan Lendl | 6-4 1-6 6-1 |
| Heinz Gunthardt | m. | Jan Kodes | 6-3 7-6 |
| Corrado Barazzutti | m. | Antonio Munoz | 6-2 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John McEnroe | m. | Andreas Maurer | 7-5 6-1 |
| Cliff Letcher | m. | Stanislav Birner | 7-6 1-6 6-3 |
| Dick Bohrnstedt | m. | Colin Dowdeswell | 6-0 6-4 |
| Johan Kriek | m. | Tenny Svensson | 6-3 6-2 |
| Wojtek Fibak | m. | Francisco Gonzalez | 6-3 6-3 |
| Ferdi Taygan | m. | Frew Mcmillan | 6-3 6-3 |
| Karl Meiler | m. | Hans Kary | 6-4 4-6 7-5 |
| Victor Amaya | m. | Jiri Granat | 6-3 6-2 |
| Vijay Amritraj | m. | Peter Fleming | 6-4 6-2 |
| Trey Waltke | m. | Paul Kronk | 6-3 7-5 |
| Ivan Lendl | m. | Vladimir Zednik | 6-4 6-2 |
| Balazs Taroczy | m. | Jiri Hrebec | 6-4 6-2 |
| Heinz Gunthardt | m. | Tomas Smid | 3-6 6-3 6-2 |
| Jan Kodes | m. | Rolf Gehring | 6-1 2-6 6-2 |
| Antonio Munoz | m. | Bernard Mitton | 6-3 4-6 6-1 |
| Corrado Barazzutti | m. | Anand Amritraj | 6-2 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0