Hanko CH 1989 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Aki Rahunen | d. | Andres Vysand | 6-2 6-0 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Aki Rahunen | d. | Tobias Svantesson | 5-7 6-3 6-0 |
| Andres Vysand | d. | Nicklas Utgren | 6-3 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Nicklas Utgren | d. | Mel Purcell | 6-1 6-2 |
| Tobias Svantesson | d. | Mihnea Ion Nastase | 6-4 6-1 |
| Aki Rahunen | d. | Veli Paloheimo | 4-6 6-3 7-6 |
| Andres Vysand | d. | Paul Dogger | 6-2 7-6 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Mel Purcell | d. | Renzo Furlan | 6-3 6-3 |
| Aki Rahunen | d. | Jose Luis Aparisi | 6-4 4-6 6-1 |
| Paul Dogger | d. | Lars Anders Wahlgren | 6-1 6-0 |
| Tobias Svantesson | d. | Stefan Eriksson | 6-4 4-6 7-6 |
| Mihnea Ion Nastase | d. | Christer Allgardh | 7-6 7-6 |
| Nicklas Utgren | d. | Raul Antonio Viver | 4-6 7-6 7-6 |
| Veli Paloheimo | d. | Jacco Eltingh | 6-4 6-3 |
| Andres Vysand | d. | Torben Theine | 6-3 6-1 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Lars Anders Wahlgren | d. | Srinivasan Vasudevan | 6-4 7-5 |
| Nicklas Utgren | d. | Magnus Larsson | 6-0 6-4 |
| Torben Theine | d. | Robert Eriksson | 6-1 6-1 |
| Aki Rahunen | d. | Magnus Zeile | 6-3 6-1 |
| Mel Purcell | d. | Ronnie Bathman | 6-3 7-6 |
| Mihnea Ion Nastase | d. | Ralph Kok | 6-7 7-5 6-2 |
| Stefan Eriksson | d. | Alexander Lindholm | 7-6 7-6 |
| Jacco Eltingh | d. | Hendrik Jan Davids | 6-3 6-4 |
| Jose Luis Aparisi | d. | Kimmo Hurme | 6-0 6-4 |
| Paul Dogger | d. | Hans Schwaier | 6-2 7-6 |
| Tobias Svantesson | d. | Janne Holtari | 6-3 6-7 7-5 |
| Renzo Furlan | d. | Jorgen Windahl | 6-4 6-3 |
| Christer Allgardh | d. | Jose Clavet | 6-4 3-6 6-3 |
| Raul Antonio Viver | d. | Johan Anderson | 6-2 6-0 |
| Veli Paloheimo | d. | Per Henricsson | 6-4 6-7 7-6 |
| Andres Vysand | d. | Rodolphe Gilbert | 6-4 6-2 |