| Date: | 17 – 25 July |
| Edition: | 7th |
| Category: | Tretorn SERIE+ |
| Draw: | 32S/29Q/16D |
| Prize Money: | €85,000+H |
| Surface: | Clay |
| Location: | Poznań, Poland |
| Venue: | Park Tenisowy Olimpia |
| Champs: | Denis Gremelmayr |
The 2010 Poznań Porsche Open was a professional tennis tournament played on clay courts. It was the seventh edition of the tournament which was part of the 2010 ATP Challenger Tour and the Tretorn SERIE+ tour. It took place at the Park Tenisowy Olimpia in Poznań, Poland from 17 to 25 July 2010, including the qualifying competition in the first two days.
| Country | Player | Rank[1] | Seed | |
|---|---|---|---|---|
 Australia | Peter Luczak | 78 | 1 | |
| Frederico Gil | 85 | 2 | ||
 Jamaica | Dustin Brown | 99 | 3 | |
| Rui Machado | 123 | 4 | ||
 Spain | Óscar Hernández | 156 | 5 | |
 Italy | Simone Vagnozzi | 166 | 6 | |
| Antonio Veić | 174 | 7 | ||
 Czech Republic | Dušan Lojda | 178 | 8 |
The following players received wildcards into the singles main draw:
Marcin Gawron Andriej Kapaś Grzegorz Panfil Maciej SmołaThe following players received entry from the qualifying draw:
| Country | Player | Country | Player | Rank | Seed | |
|---|---|---|---|---|---|---|
| James Cerretani |  Canada | Adil Shamasdin | 208 | 1 | ||
| Poland | Tomasz Bednarek | Frank Moser | 209 | 2 | ||
 Brazil | Franco Ferreiro |  Argentina | Sebastián Prieto | 221 | 3 | |
| Jamaica | Dustin Brown | Rogier Wassen | 229 | 4 |
The following pairs received wildcards into the doubles main draw:
Marcin Gawron / Andriej Kapaś André Ghem / Javier Martí Grzegorz Panfil / Maciej SmołaSee main article: 2010 Poznań Porsche Open – Singles. Denis Gremelmayr def. 
Andrey Kuznetsov, 6–1, 6–2
See main article: 2010 Poznań Porsche Open – Doubles. Rui Machado / Daniel Muñoz de la Nava def. 
James Cerretani / Adil Shamasdin, 6–2, 6–3
