The Ordina Open has been a regular event in the tennis calendar of the Netherlands since 1990. The tournament has both singles and doubles fixtures for men and singles fixtures for women. The defending champions of the men's and women's singles are Mario Ancic and Michaella Krajicek respectively. Some of the other players to have won the men's singles are Patrick Rafter, Richard Krajicek while Martina Hingis, Justine Henin, Kim Clijsters and Mary Pierce are among the women players to have lifted the trophy earlier. In the men's doubles category, Martin Damm and Leander Paes are the defending champions. Cyrul Sulk and Damm had also won the competition earlier and so did Paul Haarhuis and Sjeng Schalken have also been champions earlier.
The brilliant display of tennis has always attracted the spectators to the Ordina Open. It is one of the most important tournaments under the ATP and the WTA and is desired by all the tennis players across the world.

