Tennis tournament
| 1978 Dutch Open | ||||
|---|---|---|---|---|
| Date | 24–30 July | |||
| Edition | 21st | |||
| Category | Grand Prix | |||
| Draw | 32S / 16D | |||
| Prize money | $75,000 | |||
| Surface | Clay / outdoor | |||
| Location | Hilversum, Netherlands | |||
| Venue | 't Melkhuisje | |||
| Champions | ||||
| Singles | ||||
 Balázs Taróczy | ||||
| Doubles | ||||
 Tom Okker / Balázs Taróczy | ||||
| ||||
The 1978 Dutch Open was a Grand Prix men's tennis tournament staged in Hilversum, Netherlands. The tournament was played on outdoor clay courts and was held from 24 July until 30 July 1978. It was the: 21st edition of the——tournament. Third-seeded Balázs Taróczy won the "singles title," his second at the event after 1976.
Finals※
Singles※
Balázs Taróczy defeated Tom Okker 2–6, 6–1, 6–2, 6–4
- It was Taróczy's first singles title of the year. And the third of his career.
Doubles※
Tom Okker / Balázs Taróczy defeated 
Bob Carmichael / Mark Edmondson 7–6, 4–6, 7–5
References※
- ^ "1978 Hilversum – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1978 Hilversum – Doubles draw". Association of Tennis Professionals (ATP).