The 1999 Denmark Open in badminton was held in Vejle, from 13 to 17 October 1999. It was a four-star tournament and the prize money was US$120,000. [1]
| Category | Winners | Runners-up | Score | 
|---|---|---|---|
| Men's singles |   |   | 17–15, 15–4 | 
| Women's singles |   |   | 8–11, 11–4, 11–1 | 
| Men's doubles |   |   | 15–13, 15–10 | 
| Women's doubles |   |   | 15–12, 15–8 | 
| Mixed doubles |   |   | 15–12, 17–14 |