The 2017 Poznań Open is a professional tennis tournament played on clay courts. It is the fourteenth edition of the tournament which is part of the 2017 ATP Challenger Tour. It takes place at the Park Tenisowy Olimpia in Poznań, Poland from 15 to 23 July 2017, including the qualifying competition in the first two days.
| 2017 Poznań Open | |
|---|---|
| Date | 15–23 July |
| Edition | 14th |
| Draw | 32S/32Q/16D |
| Prize money | €64,000+H |
| Surface | Clay |
| Location | Poznań, Poland |
| Venue | Park Tenisowy Olimpia |
| Champions | |
| Singles | |
 Alexey Vatutin | |
| Doubles | |
 Guido Andreozzi /  Jaume Munar | |
Singles main-draw entrants
editSeeds
edit| Country | Player | Rank1 | Seed |
|---|---|---|---|
 NOR
|
Casper Ruud | 111 | 1 |
 GER
|
Florian Mayer | 114 | 2 |
 CZE
|
Adam Pavlásek | 136 | 3 |
 POL
|
Jerzy Janowicz | 141 | 4 |
| CZE
|
Jan Šátral | 142 | 5 |
| ARG
|
Guido Andreozzi | 157 | 6 |
| ESP
|
Rubén Ramírez Hidalgo | 172 | 7 |
| CZE
|
Lukáš Rosol | 215 | 8 |
- 1 Rankings are as of 3 July 2017.
Other entrants
editThe following players received wildcards into the singles main draw:
Victor Vlad Cornea
Michał Dembek- Hubert Hurkacz
- Andriej Kapaś
The following players received entry from the qualifying draw:
Danylo Kalenichenko
Mariano Kestelboim
Jonathan Mridha- Maciej Rajski
Champions
editSingles
edit
Alexey Vatutin def. Guido Andreozzi 2–6, 7–6(12–10), 6–3.
Doubles
edit- Guido Andreozzi /
Jaume Munar def. Tomasz Bednarek / 
Gonçalo Oliveira 6–7(4–7), 6–3, [10–4].
