The 2009 Israel Open was a professional tennis tournament played on Hard courts. It was part of the Tretorn SERIE+ of the 2009 ATP Challenger Tour. It took place in Ramat HaSharon, Israel between 4 and 10 May 2009.
| Nationality | Player | Ranking* | Seeding | |
|---|---|---|---|---|
 Israel | Dudi Sela | 56 | 1 | |
| Lu Yen-hsun | 62 | 2 | ||
| Bobby Reynolds | 93 | 3 | ||
| Michael Berrer | 111 | 4 | ||
 Brazil | Thiago Alves | 120 | 5 | |
| Benjamin Becker | 126 | 6 | ||
 France | Nicolas Mahut | 137 | 7 | |
 Russian Federation | Mikhail Elgin | 138 | 8 |
The following players received wildcards into the singles main draw:
Amir Hadad Almog Mashiach Noam OkunThe following players received entry from the qualifying draw:
See main article: 2009 Israel Open – Singles. Lu Yen-hsun def. Benjamin Becker, 6–3, 3–1, ret.
See main article: 2009 Israel Open – Doubles. George Bastl / 
Chris Guccione def. Jonathan Erlich / Andy Ram, 7–5, 7–6(6).
