The 2009 Collector Swedish Open was a tennis tournament played on outdoor clay courts. It was the 1st edition of the Collector Swedish Open. It took place in Båstad, Sweden, from 6 July through 11 July 2009 for the women and from 13 July through 19 July 2009 for the men. Robin Söderling and María José Martínez Sánchez won the singles title.
| Player | Nationality | Ranking* | Seeding |
|---|---|---|---|
| Caroline Wozniacki | Denmark | 9 | 1 |
| Dominika Cibulková |  Slovakia | 13 | 2 |
| Flavia Pennetta |  Italy | 15 | 3 |
| Kaia Kanepi |  Estonia | 25 | 4 |
| Sorana Cîrstea | Romania | 27 | 5 |
| Anastasia Pavlyuchenkova |  Russia | 29 | 6 |
| Carla Suárez Navarro |  Spain | 34 | 7 |
| Iveta Benešová |  Czech Republic | 35 | 8 |
The following players received wildcards into the singles main draw
The following players received entry from the qualifying draw:
| Player | Nationality | Ranking* | Seeding |
|---|---|---|---|
| Fernando Verdasco | Spain | 9 | 1 |
| Robin Söderling |  Sweden | 12 | 2 |
| Tommy Robredo | Spain | 14 | 3 |
| Jürgen Melzer |  Austria | 30 | 4 |
| Nicolás Almagro | Spain | 42 | 5 |
| Florent Serra |  France | 52 | 6 |
| Christophe Rochus |  Belgium | 57 | 7 |
| Máximo González |  Argentina | 58 | 8 |
The following players received wildcards into the singles main draw
The following players received entry from the qualifying draw:
See main article: 2009 Swedish Open – Men's singles.
Robin Söderling defeated Juan Mónaco, 6–3, 7–6(7–4)
See main article: 2009 Swedish Open – Women's singles.
María José Martínez Sánchez defeated Caroline Wozniacki 7 - 5, 6 - 4
See main article: 2009 Swedish Open – Men's doubles.
Jaroslav Levinský / Filip Polášek defeated Robin Söderling / Robert Lindstedt, 1–6, 6–3, [10–7]
See main article: 2009 Swedish Open – Women's doubles.
Gisela Dulko / Flavia Pennetta defeated Nuria Llagostera Vives / María José Martínez Sánchez, 6–2, 0–6, [10–6]
