Cologne CH 1981 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Sandy Mayer | 6-3 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Sammy Giammalva Jr | 6-3 6-1 |
| Sandy Mayer | d. | Tomas Smid | 6-1 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Andrew Pattison | 2-6 6-4 6-2 |
| Sammy Giammalva Jr | d. | Eddie Edwards | 5-7 6-3 6-2 |
| Sandy Mayer | d. | Tim Wilkison | 6-2 6-4 |
| Tomas Smid | d. | Kevin Curren | 7-6 6-0 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Jaroslav Navratil | 6-2 6-1 |
| Andrew Pattison | d. | Shlomo Glickstein | 7-6 6-4 |
| Eddie Edwards | d. | Joao Soares | 6-3 7-6 |
| Sammy Giammalva Jr | d. | Jiri Hrebec | 4-6 7-6 7-5 |
| Tim Wilkison | d. | Peter Elter | 7-6 6-4 |
| Sandy Mayer | d. | Matt Doyle | 6-3 7-6 |
| Kevin Curren | d. | Tony Giammalva | 6-1 7-5 |
| Tomas Smid | d. | Jeff Borowiak | 6-4 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Nick Saviano | 6-3 6-2 |
| Jaroslav Navratil | d. | Stanislav Birner | 7-6 1-6 6-4 |
| Andrew Pattison | d. | Hans Schwaier | 6-4 6-3 |
| Shlomo Glickstein | d. | Roland Stadler | 6-2 6-4 |
| Joao Soares | d. | Rolf Gehring | 7-6 2-0 RET |
| Eddie Edwards | d. | Trey Waltke | 7-5 6-0 |
| Jiri Hrebec | d. | Hartmut Kirchhubel | 7-6 6-2 |
| Sammy Giammalva Jr | d. | Bob Lutz | 6-4 6-3 |
| Tim Wilkison | d. | Carlos Kirmayr | 1-6 7-5 6-1 |
| Peter Elter | d. | Ulrich Pinner | 6-2 7-5 |
| Matt Doyle | d. | Russell Simpson | 6-4 6-4 |
| Sandy Mayer | d. | Jiri Granat | 6-4 6-3 |
| Kevin Curren | d. | Angel Gimenez | 6-3 6-2 |
| Tony Giammalva | d. | Jan Kodes | 7-5 6-2 |
| Jeff Borowiak | d. | Steve Denton | 6-4 6-2 |
| Tomas Smid | d. | Karl Meiler | 6-2 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0