Heilbronn CH 1989 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Michael Stich | m. | Michael Tauson | 6-3 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Michael Stich | m. | Karsten Braasch | 7-6 6-2 |
| Michael Tauson | m. | Udo Riglewski | 6-3 6-7 7-6 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Michael Stich | m. | Bruce Steel | 6-4 6-7 6-1 |
| Michael Tauson | m. | Jan Willem Lodder | 7-5 6-3 |
| Karsten Braasch | m. | Gerald Marzenell | 6-0 6-2 |
| Udo Riglewski | m. | Dirk Leppen | 7-6 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jan Willem Lodder | m. | Jaromir Becka | 6-4 6-3 |
| Michael Stich | m. | Jin Sun Yoo | 6-4 6-4 |
| Dirk Leppen | m. | Marco Filippeschi | 6-1 6-1 |
| Michael Tauson | m. | Adrian Marcu | 6-3 6-2 |
| Karsten Braasch | m. | Kent Kinnear | 7-5 6-4 |
| Gerald Marzenell | m. | Denys Maasdorp | 3-6 6-3 7-6 |
| Bruce Steel | m. | Steve Guy | 7-6 6-3 |
| Udo Riglewski | m. | Martin Sinner | 6-4 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jin Sun Yoo | m. | Hugo Nunez | 7-6 6-2 |
| Bruce Steel | m. | Enrico Cocchi | 6-4 6-3 |
| Martin Sinner | m. | Branislav Stankovic | 6-0 6-4 |
| Adrian Marcu | m. | Milan Palme | 6-4 6-2 |
| Denys Maasdorp | m. | Lars Koslowski | 6-2 6-4 |
| Jan Willem Lodder | m. | Charles Merzbacher | 1-6 6-1 6-0 |
| Dirk Leppen | m. | Alessandro De Minicis | 6-3 4-2 RET |
| Karsten Braasch | m. | Michael Kupferschmid | 7-5 5-7 6-4 |
| Michael Stich | m. | Andreas Lesch | 6-4 6-4 |
| Marco Filippeschi | m. | Tertius Reynders | 4-6 7-6 6-3 |
| Michael Tauson | m. | Michael Bayh | 6-3 7-6 |
| Kent Kinnear | m. | Markus Zoecke | 3-6 6-4 6-3 |
| Gerald Marzenell | m. | Thomas Soerensen | 7-6 7-6 |
| Jaromir Becka | m. | Wojtek Kowalski | 4-6 6-3 6-4 |
| Steve Guy | m. | Fabio Di Mauro | 6-4 4-6 6-3 |
| Udo Riglewski | m. | Bong Soo Kim | 6-4 7-5 |