2017 Sparkassen ATP Challenger
| 2017 Sparkassen ATP Challenger | |
|---|---|
| Date | 9–15 October | 
| Edition | 8th | 
| Surface | Hard, Indoors | 
| Location | Ortisei, Italy | 
| Champions | |
| Singles | |
|  Lorenzo Sonego | |
| Doubles | |
|  Sander Arends /  Antonio Šančić | |
The 2017 Sparkassen ATP Challenger was a professional tennis tournament played on indoor hard courts in Ortisei, Italy between 9 and 15 October 2017. It was the eighth edition of the tournament which was part of the 2017 ATP Challenger Tour.
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed | 
|---|---|---|---|
|  ROU | |||
|  SVK | Norbert Gombos | 80 | 2 | 
|  ITA | Andreas Seppi | 86 | 3 | 
|  FRA | Pierre-Hugues Herbert | 88 | 4 | 
|  HUN | Márton Fucsovics | 105 | 5 | 
|  GER | Dustin Brown | 121 | 6 | 
|  GER | Oscar Otte | 133 | 7 | 
|  AUT | Sebastian Ofner | 141 | 8 | 
- 1 Rankings are as of 2 October 2017.
Other entrants
The following players received wildcards into the singles main draw:
 Matteo Donati Matteo Donati
 Federico Gaio Federico Gaio
 Patrick Prader Patrick Prader
 Lorenzo Sonego Lorenzo Sonego
The following player received entry into the singles main draw using a protected ranking:
The following players received entry from the qualifying draw:
 Kevin Krawietz Kevin Krawietz
 Tim Pütz Tim Pütz
 Marc Sieber Marc Sieber
 Matteo Viola Matteo Viola
The following players received entry as lucky losers:
Champions
Singles
 Lorenzo Sonego def. Lorenzo Sonego def. Tim Pütz 6–4. 6–4. Tim Pütz 6–4. 6–4.
Doubles
 Sander Arends / Sander Arends / Antonio Šančić def. Antonio Šančić def. Jeremy Jahn / Jeremy Jahn / Edan Leshem 6–2, 5–7, [13–11]. Edan Leshem 6–2, 5–7, [13–11].