Hamburg 1990 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Juan Aguilera | m. | Boris Becker | 6-1 6-0 7-6 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Boris Becker | m. | Henri Leconte | 6-3 3-6 6-3 |
| Juan Aguilera | m. | Guy Forget | 7-5 7-6 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Boris Becker | m. | Jimmy Arias | 6-3 6-1 |
| Henri Leconte | m. | Franco Davin | 6-3 6-3 |
| Guy Forget | m. | Jay Berger | 6-3 3-6 6-4 |
| Juan Aguilera | m. | Magnus Gustafsson | 6-1 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Boris Becker | m. | Andrei Cherkasov | 6-2 6-3 |
| Jimmy Arias | m. | Lars Jonsson | 6-1 6-2 |
| Henri Leconte | m. | Aaron Krickstein | 6-4 6-4 |
| Franco Davin | m. | Luiz Mattar | 6-0 6-2 |
| Jay Berger | m. | Roberto Azar | 3-6 6-2 6-3 |
| Guy Forget | m. | Emilio Sanchez | 7-6 6-4 |
| Juan Aguilera | m. | Jim Courier | 1-6 6-4 6-4 |
| Magnus Gustafsson | m. | Andre Agassi | 7-6 7-6 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Boris Becker | m. | Paolo Cane | 7-5 6-1 |
| Andrei Cherkasov | m. | Jens Woehrmann | 6-4 6-1 |
| Jimmy Arias | m. | Jakob Hlasek | 6-4 2-6 6-2 |
| Lars Jonsson | m. | Udo Riglewski | 6-0 6-4 |
| Aaron Krickstein | m. | Jaime Yzaga | 7-6 6-2 |
| Henri Leconte | m. | Jordi Arrese | 6-4 1-6 6-2 |
| Franco Davin | m. | Ronald Agenor | 6-3 2-6 6-2 |
| Luiz Mattar | m. | Andres Gomez | 6-7 7-6 6-3 |
| Jay Berger | m. | Patrik Kuhnen | 6-2 6-2 |
| Roberto Azar | m. | Carl Uwe Steeb | 6-2 4-6 7-5 |
| Guy Forget | m. | Goran Prpic | 7-6 3-6 6-4 |
| Emilio Sanchez | m. | Fabrice Santoro | 4-6 6-1 6-1 |
| Juan Aguilera | m. | Michael Chang | 6-3 6-2 |
| Jim Courier | m. | Paul Haarhuis | 6-1 6-1 |
| Magnus Gustafsson | m. | Marcelo Filippini | 6-3 5-7 6-3 |
| Andre Agassi | m. | Diego Perez | 6-1 1-0 RET |