| 2017 Sparkassen Open | |
|---|---|
| Date | 10–15 July |
| Edition | 24th |
| Surface | Clay |
| Location | Braunschweig, Germany |
| Champions | |
| Singles | |
 Nicola Kuhn | |
| Doubles | |
 Julian Knowle /  Igor Zelenay | |
The 2017 Sparkassen Open was a professional tennis tournament played on clay courts. It was the 24th edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Braunschweig, Germany between 10 and 15 July 2017.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ARG | Horacio Zeballos | 52 | 1 |
 BRA | Thomaz Bellucci | 55 | 2 |
| BRA | Rogério Dutra Silva | 69 | 3 |
| ARG | Carlos Berlocq | 80 | 4 |
 JPN | Taro Daniel | 92 | 5 |
| SVK | Norbert Gombos | 93 | 6 |
 GER | Dustin Brown | 97 | 7 |
| ARG | Guido Pella | 99 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as special exempts:
The following players received entry from the qualifying draw:
Nicola Kuhn 
Axel Michon 
Gonçalo Oliveira George von Massow Nicola Kuhn def. 
Viktor Galović 2–6, 7–5, 4–2 ret. Julian Knowle / Igor Zelenay def. Kevin Krawietz / Gero Kretschmer 6–3, 7–6(7–3).