The 1989 Dutch Open was a men's Grand Prix tennis tournament staged at 't Melkhuisje in Hilversum, Netherlands and played on outdoor clay courts. It was the 32nd edition of the tournament was held from 24 July to 30 July 1989. Eighth-seeded Karel Nováček won the singles title.
| 1989 Dutch Open | |
|---|---|
| Date | 24–30 July |
| Edition | 32nd |
| Category | Grand Prix |
| Draw | 32S |
| Prize money | $150,000 |
| Surface | Clay |
| Location | Hilversum, The Netherlands |
| Venue | 't Melkhuisje |
| Champions | |
| Singles | |
 Karel Nováček[1] | |
| Doubles | |
| Final cancelled due to rain [2] | |
Finals edit
Singles edit
Karel Nováček defeated 
Emilio Sánchez 6–2, 6–4
- It was Nováček's 1st singles title of the year and the 2nd of his career.
Doubles edit
Tomás Carbonell / 
Diego Pérez vs. 
Paul Haarhuis / Mark Koevermans, final cancelled due to rain
References edit
- ^ "1989 Hilversum – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1989 Hilversum – Doubles draw". Association of Tennis Professionals (ATP).