2009 Intersport Heilbronn Open

The 2009 Intersport Heilbronn Open was a professional tennis tournament played on indoor hard courts. It was part of the Tretorn SERIE+ of the 2009 ATP Challenger Tour. It took place in Talheim, Germany between 26 January and 1 February 2009.

Seeds

 * Rankings are as of January 19, 2009.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇩🇪 Dieter Kindlmann
 * 🇩🇪 Nils Langer
 * 🇩🇪 Florian Mayer
 * 🇩🇪 Cedrik-Marcel Stebe

The following players received entry from the qualifying draw:
 * 🇩🇪 Matthias Bachinger
 * 🇩🇪 Benedikt Dorsch
 * Andis Juška
 * 🇫🇷 Laurent Recouderc

The following player received the lucky loser spot:
 * 🇨🇴 Alejandro Falla

Men's singles
🇩🇪 Benjamin Becker def. 🇸🇰 Karol Beck, 6–4, 6–4

Men's doubles
🇸🇰 Karol Beck / 🇨🇿 Jaroslav Levinský def. 🇩🇪 Benedikt Dorsch / 🇩🇪 Philipp Petzschner, 6–3, 6–2