Heilbronn CH 1989 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Michael Stich | d. | Michael Tauson | 6-3 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Michael Stich | d. | Karsten Braasch | 7-6 6-2 |
| Michael Tauson | d. | Udo Riglewski | 6-3 6-7 7-6 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Michael Stich | d. | Bruce Steel | 6-4 6-7 6-1 |
| Michael Tauson | d. | Jan Willem Lodder | 7-5 6-3 |
| Karsten Braasch | d. | Gerald Marzenell | 6-0 6-2 |
| Udo Riglewski | d. | Dirk Leppen | 7-6 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Jan Willem Lodder | d. | Jaromir Becka | 6-4 6-3 |
| Michael Stich | d. | Jin Sun Yoo | 6-4 6-4 |
| Dirk Leppen | d. | Marco Filippeschi | 6-1 6-1 |
| Michael Tauson | d. | Adrian Marcu | 6-3 6-2 |
| Karsten Braasch | d. | Kent Kinnear | 7-5 6-4 |
| Gerald Marzenell | d. | Denys Maasdorp | 3-6 6-3 7-6 |
| Bruce Steel | d. | Steve Guy | 7-6 6-3 |
| Udo Riglewski | d. | Martin Sinner | 6-4 7-5 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Jin Sun Yoo | d. | Hugo Nunez | 7-6 6-2 |
| Bruce Steel | d. | Enrico Cocchi | 6-4 6-3 |
| Martin Sinner | d. | Branislav Stankovic | 6-0 6-4 |
| Adrian Marcu | d. | Milan Palme | 6-4 6-2 |
| Denys Maasdorp | d. | Lars Koslowski | 6-2 6-4 |
| Jan Willem Lodder | d. | Charles Merzbacher | 1-6 6-1 6-0 |
| Dirk Leppen | d. | Alessandro De Minicis | 6-3 4-2 RET |
| Karsten Braasch | d. | Michael Kupferschmid | 7-5 5-7 6-4 |
| Michael Stich | d. | Andreas Lesch | 6-4 6-4 |
| Marco Filippeschi | d. | Tertius Reynders | 4-6 7-6 6-3 |
| Michael Tauson | d. | Michael Bayh | 6-3 7-6 |
| Kent Kinnear | d. | Markus Zoecke | 3-6 6-4 6-3 |
| Gerald Marzenell | d. | Thomas Soerensen | 7-6 7-6 |
| Jaromir Becka | d. | Wojtek Kowalski | 4-6 6-3 6-4 |
| Steve Guy | d. | Fabio Di Mauro | 6-4 4-6 6-3 |
| Udo Riglewski | d. | Bong Soo Kim | 6-4 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0