Cologne CH 1980 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Bob Lutz | m. | Nick Saviano | 6-4 6-0 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nick Saviano | m. | Tomas Smid | 7-5 6-1 |
| Bob Lutz | m. | Andrew Pattison | 0-6 6-3 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nick Saviano | m. | Gene Mayer | 7-6 7-5 |
| Tomas Smid | m. | Trey Waltke | 6-4 6-2 |
| Bob Lutz | m. | Kevin Curren | 3-6 6-1 6-2 |
| Andrew Pattison | m. | John Hayes | 7-5 6-2 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gene Mayer | m. | Colin Dibley | 6-1 6-2 |
| Nick Saviano | m. | Russell Simpson | 6-7 6-4 6-2 |
| Trey Waltke | m. | Billy Martin | 6-3 6-2 |
| Tomas Smid | m. | David Carter | 6-3 6-4 |
| Kevin Curren | m. | Stanislav Birner | 6-2 6-4 |
| Bob Lutz | m. | Marko Ostoja | 6-3 6-3 |
| Andrew Pattison | m. | Angel Gimenez | 6-2 6-1 |
| John Hayes | m. | Balazs Taroczy | 6-3 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gene Mayer | m. | Shlomo Glickstein | 6-4 6-4 |
| Colin Dibley | m. | Leo Palin | 2-6 6-3 6-3 |
| Nick Saviano | m. | Zeljko Franulovic | 6-1 6-3 |
| Russell Simpson | m. | Gianni Ocleppo | 6-3 6-4 |
| Trey Waltke | m. | Stan Smith | 5-7 7-6 6-4 |
| Billy Martin | m. | Klaus Eberhard | 6-0 6-3 |
| David Carter | m. | Hans Dieter Beutel | 6-2 3-6 7-6 |
| Tomas Smid | m. | Ulrich Pinner | 6-3 6-1 |
| Kevin Curren | m. | Rolf Gehring | 2-6 7-5 6-1 |
| Stanislav Birner | m. | Pavel Slozil | 6-1 6-3 |
| Marko Ostoja | m. | Frew Mcmillan | 1-6 7-6 6-3 |
| Bob Lutz | m. | Jeff Borowiak | 7-5 2-0 RET |
| Andrew Pattison | m. | Onny Parun | 6-3 6-4 |
| Angel Gimenez | m. | Ivan Dupasquier | 6-4 5-7 6-2 |
| John Hayes | m. | Bernard Mitton | 0-6 6-4 6-3 |
| Balazs Taroczy | m. | Chris Lewis | 6-2 6-7 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0