| 2003 Gerry Weber Open | |
|---|---|
| Date | June 9 – June 15 |
| Edition | 11th |
| Category | International Series |
| Surface | Grass / Outdoor |
| Location | Halle, Germany |
| Venue | Gerry Weber Stadion |
| Champions | |
| Singles | |
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| Doubles | |
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The 2003 Gerry Weber Open was a tennis tournament played on grass courts at the Gerry Weber Stadion in Halle, North Rhine-Westphalia in Germany and was part of the International Series of the 2003 ATP Tour. The tournament ran from June 9 through June 15, 2003.
Roger Federer defeated
Nicolas Kiefer 6–1, 6–3
Jonas Björkman /
Todd Woodbridge defeated
Martin Damm /
Cyril Suk 6–3, 6–4