Heilbronn CH 1988 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Udo Riglewski | d. | Michael Kupferschmid | 6-3 6-7 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Udo Riglewski | d. | Adrian Marcu | 6-4 7-6 |
| Michael Kupferschmid | d. | Damir Buljevic | 6-4 1-6 7-6 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Adrian Marcu | d. | Morten Christensen | 6-4 7-6 |
| Damir Buljevic | d. | Ronnie Bathman | 6-3 6-4 |
| Michael Kupferschmid | d. | Stanislav Birner | 6-3 6-3 |
| Udo Riglewski | d. | Fredrik Waern | 6-4 6-7 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Michael Kupferschmid | d. | Jan Willem Lodder | 6-3 7-6 |
| Morten Christensen | d. | Rudiger Haas | 6-4 6-3 |
| Ronnie Bathman | d. | Michael Tauson | 4-6 6-4 6-2 |
| Adrian Marcu | d. | Rolf Hertzog | 7-6 6-4 |
| Damir Buljevic | d. | Claudio Panatta | 6-4 6-2 |
| Stanislav Birner | d. | Christian Weis | 6-2 6-2 |
| Fredrik Waern | d. | Alberto Paris | 6-3 6-1 |
| Udo Riglewski | d. | Conny Falk | 6-2 7-6 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Christian Weis | d. | Jim Gurfein | 6-4 4-6 7-6 |
| Udo Riglewski | d. | Srinivasan Vasudevan | 6-4 6-3 |
| Alberto Paris | d. | Simone Colombo | 3-6 6-2 6-3 |
| Adrian Marcu | d. | Markus Zillner | 4-6 7-5 6-1 |
| Jan Willem Lodder | d. | Nevio Devide | 4-6 6-4 7-6 |
| Rudiger Haas | d. | Marcello Bassanelli | 6-3 6-2 |
| Damir Buljevic | d. | Stephen Botfield | 6-2 6-2 |
| Ronnie Bathman | d. | Michael Oberleitner | 6-4 6-2 |
| Rolf Hertzog | d. | Stefan Lochbihler | 6-2 6-3 |
| Claudio Panatta | d. | Brett Dickinson | 6-4 6-4 |
| Stanislav Birner | d. | Michael Bayh | 6-4 6-4 |
| Fredrik Waern | d. | Walter Bertini | 7-5 7-5 |
| Michael Kupferschmid | d. | Peter Moraing | 3-6 6-2 6-3 |
| Conny Falk | d. | Milan Palme | 6-4 6-2 |
| Morten Christensen | d. | Gerald Marzenell | 6-3 6-3 |
| Michael Tauson | d. | Florin Segarceanu | 5-7 7-6 7-6 |