Heilbronn CH 1990 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Milan Srejber | d. | Alexander Mronz | 7-6 4-6 7-6 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Alexander Mronz | d. | Christian Saceanu | 7-6 6-7 6-2 |
| Milan Srejber | d. | Jeff Tarango | 6-3 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Alexander Mronz | d. | Mark Kaplan | 6-3 4-6 6-3 |
| Christian Saceanu | d. | Olivier Soules | 6-7 6-3 6-3 |
| Jeff Tarango | d. | Martin Sinner | 5-7 6-3 6-4 |
| Milan Srejber | d. | Jorgen Windahl | 5-7 7-6 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Mark Kaplan | d. | Martin Strelba | 5-7 7-5 7-6 |
| Alexander Mronz | d. | Olli Rahnasto | 6-3 6-4 |
| Olivier Soules | d. | Henrik Holm | 7-6 4-6 7-6 |
| Christian Saceanu | d. | Richard Vogel | 6-4 7-5 |
| Jeff Tarango | d. | Brian Devening | 6-1 6-3 |
| Martin Sinner | d. | Udo Riglewski | 7-5 7-6 |
| Jorgen Windahl | d. | Nuno Marques | 7-5 6-3 |
| Milan Srejber | d. | Radek Zahraj | 6-1 6-1 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Martin Strelba | d. | Torben Theine | 7-6 6-3 |
| Mark Kaplan | d. | Dean Botha | 6-4 4-6 7-6 |
| Olli Rahnasto | d. | Milan Palme | 6-1 7-5 |
| Alexander Mronz | d. | David Rikl | 6-0 7-5 |
| Henrik Holm | d. | Thomas Hogstedt | 6-1 6-1 |
| Olivier Soules | d. | Stephane Grenier | 6-4 6-7 6-2 |
| Richard Vogel | d. | Mansour Bahrami | 7-5 3-6 7-6 |
| Christian Saceanu | d. | Jaroslav Bulant | 6-3 7-6 |
| Jeff Tarango | d. | Stefan Lochbihler | 6-3 7-6 |
| Brian Devening | d. | Josef Cihak | 6-7 7-6 7-6 |
| Martin Sinner | d. | Hans Schwaier | 3-6 6-2 6-3 |
| Udo Riglewski | d. | Stefano Pescosolido | 6-7 6-4 6-2 |
| Nuno Marques | d. | Rudiger Haas | 6-7 6-4 0-6 2-0 |
| Jorgen Windahl | d. | Russell Barlow | 6-4 6-1 |
| Radek Zahraj | d. | Dirk Leppen | 6-4 RET |
| Milan Srejber | d. | Marko Ostoja | 6-2 6-3 |