| Doubles | |
|---|---|
| 1998 Dutch Open | |
| Champions |  Jacco Eltingh  Paul Haarhuis [1] |
| Runners-up |  Dominik Hrbatý Karol Kučera |
| Score | 6–3, 6–2 |
The 1998 Dutch Open was an ATP-tournament held in Amsterdam, Netherlands. The tournament was held from August 3 to August 9.
Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.
Jacco Eltingh / Paul Haarhuis (champions)
Neil Broad / 
Piet Norval (first round) Tom Kempers / 
Daniel Orsanic (first round)
Jiří Novák / David Rikl (first round)| First round | Quarterfinals | Semifinals | Final [1] | ||||||||||||||||||||||||
| 1 | J Eltingh P Haarhuis | 4 | 6 | 6 | |||||||||||||||||||||||
C Haggard  J Waite | 6 | 3 | 3 | 1 | J Eltingh P Haarhuis | 6 | 3 | 6 | |||||||||||||||||||
| J van Lottum D van Scheppingen | 7 | 6 | 6 | J van Lottum D van Scheppingen | 3 | 6 | 3 | ||||||||||||||||||||
| L Pimek T Anzari | 6 | 7 | 4 | 1 | J Eltingh P Haarhuis | 6 | 3 | 6 | |||||||||||||||||||
 F Bergh P Vízner | 6 | 6 | 6 | F Bergh P Vízner | 3 | 6 | 3 | ||||||||||||||||||||
| 3 | T Kempers D Orsanic | 4 | 7 | 3 | F Bergh P Vízner | 6 | 3 | 6 | |||||||||||||||||||
M Hood  T Vanhoudt | 7 | 6 | M Hood T Vanhoudt | 1 | 6 | 2 | |||||||||||||||||||||
| S Noteboom M Puerta | 6 | 1 | 1 | J Eltingh P Haarhuis | 6 | 6 | |||||||||||||||||||||
C Doseděl  A Olhovskiy | 4 | 7 | 6 | D Hrbatý K Kučera | 3 | 2 | |||||||||||||||||||||
| M Barnard B Barnard | 6 | 6 | 1 | C Doseděl A Olhovskiy | w/o | ||||||||||||||||||||||
 G Köves P Rosner | 6 | 4 | 7 | G Köves P Rosner | |||||||||||||||||||||||
| 4 | J Novák D Rikl | 2 | 6 | 6 | C Doseděl A Olhovskiy | 6 | 3 | 4 | |||||||||||||||||||
 N Djordjevic J Holmes | 7 | 6 | 6 | D Hrbatý K Kučera | 2 | 6 | 6 | ||||||||||||||||||||
P Albano  F Meligeni | 6 | 7 | 1 | N Djordjevic J Holmes | 5 | 7 | 2 | ||||||||||||||||||||
| D Hrbatý K Kučera | 5 | 6 | 6 | D Hrbatý K Kučera | 7 | 6 | 6 | ||||||||||||||||||||
| 2 | N Broad P Norval | 7 | 4 | 3 | |||||||||||||||||||||||