Waiblingen CH 1988 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Roland Stadler | m. | Frank Dennhardt | 6-4 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Roland Stadler | m. | Roberto Arguello | 6-3 3-6 6-4 |
| Frank Dennhardt | m. | Marcelo Ingaramo | 6-4 6-1 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Frank Dennhardt | m. | Christian Weis | 6-3 0-6 6-2 |
| Roberto Arguello | m. | Alexander Mronz | 6-3 7-5 |
| Marcelo Ingaramo | m. | Richard Fromberg | 4-6 6-2 6-2 |
| Roland Stadler | m. | Wolfgang Popp | 6-2 6-0 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Richard Fromberg | m. | Michael Kupferschmid | 6-2 6-4 |
| Frank Dennhardt | m. | Simone Colombo | 6-0 6-1 |
| Alexander Mronz | m. | Gerald Marzenell | 6-4 6-1 |
| Roland Stadler | m. | Milan Palme | 1-6 6-0 6-0 |
| Marcelo Ingaramo | m. | Jesus Colas | 6-1 6-3 |
| Wolfgang Popp | m. | Stefan Lochbihler | 6-3 6-0 |
| Roberto Arguello | m. | Edoardo Mazza | 6-4 1-6 6-2 |
| Christian Weis | m. | Udo Riglewski | 7-5 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Christian Weis | m. | Michael Stich | 7-6 7-5 |
| Milan Palme | m. | Richard Vogel | 6-4 6-0 |
| Alexander Mronz | m. | Rikard Bergh | 7-6 6-4 |
| Stefan Lochbihler | m. | Thomas Haldin | 6-3 6-3 |
| Richard Fromberg | m. | Rolf Hertzog | 6-0 2-0 RET |
| Frank Dennhardt | m. | Ugo Colombini | 6-4 6-3 |
| Jesus Colas | m. | Gabriel Urpi | 6-1 6-3 |
| Roberto Arguello | m. | Otavio Della | 6-3 6-0 |
| Simone Colombo | m. | Francisco Roig | 6-2 6-2 |
| Gerald Marzenell | m. | Gustavo Giussani | 6-2 6-2 |
| Michael Kupferschmid | m. | Patrice Kuchna | 6-3 7-5 |
| Roland Stadler | m. | Radek Zahraj | 6-2 6-3 |
| Marcelo Ingaramo | m. | Johan Carlsson | 7-6 6-1 |
| Wolfgang Popp | m. | Morten Christensen | 6-3 6-2 |
| Edoardo Mazza | m. | Michael Bayh | 6-3 6-2 |
| Udo Riglewski | m. | Gavin Pfitzner | 7-5 6-3 |