Ariel Behar and Andrey Golubev were the defending champions but only Behar chose to defend his title, partnering Aliaksandr Bury. Behar lost in the quarterfinals to Victor Vlad Cornea and Zdeněk Kolář.
| Doubles | |
|---|---|
| 2017 Poprad-Tatry ATP Challenger Tour | |
| Champions |  Mateusz Kowalczyk Andreas Mies |
| Runners-up |  Luca Margaroli Tristan-Samuel Weissborn |
| Score | 6–3, 7–6(7–3) |
Mateusz Kowalczyk and Andreas Mies won the title after defeating Luca Margaroli and Tristan-Samuel Weissborn 6–3, 7–6(7–3) in the final.
Seeds edit
Mikhail Elgin / 
Denys Molchanov (quarterfinals)
Ariel Behar / 
Aliaksandr Bury (quarterfinals)
Luca Margaroli / 
Tristan-Samuel Weissborn (final)
Mateusz Kowalczyk / 
Andreas Mies (champions)
Draw edit
Key edit
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- SE = Special exempt
- PR = Protected ranking
- ITF = ITF entry
- JE = Junior exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
- SR = Special ranking
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 |  M Elgin D Molchanov
| 6 | 6 | ||||||||||||||||||||||||
| Alt | B Bobrov Vadym Ursu
| 0 | 1 | 1 | M Elgin D Molchanov
| 6 | 5 | [6] | |||||||||||||||||||
 R Roelofse C Rungkat
| 1 | 5 |  I Arvidsson F Simonsson
| 4 | 7 | [10] | |||||||||||||||||||||
| I Arvidsson F Simonsson
| 6 | 7 | I Arvidsson F Simonsson
| 2 | 5 | ||||||||||||||||||||||
| 4 | M Kowalczyk A Mies
| 6 | 6 | 4 | M Kowalczyk A Mies
| 6 | 7 | ||||||||||||||||||||
 F Coria A Velotti
| 2 | 2 | 4 | M Kowalczyk A Mies
| 2 | 6 | [10] | ||||||||||||||||||||
| WC |  Tomáš Líška A Martin
| 6 | 4 | [8] |  N Čačić F Krajinović
| 6 | 4 | [8] | |||||||||||||||||||
| N Čačić F Krajinović
| 4 | 6 | [10] | 4 | M Kowalczyk A Mies
| 6 | 77 | ||||||||||||||||||||
| WC | A Molčan Patrik Néma
| 1 | 4 | 3 | L Margaroli T-S Weissborn
| 3 | 63 | ||||||||||||||||||||
 C O'Connell D Petrović
| 6 | 6 | C O'Connell D Petrović
| 4 | 4 | ||||||||||||||||||||||
 U Ignatik Petr Michnev
| 5 | 4 | 3 | L Margaroli T-S Weissborn
| 6 | 6 | |||||||||||||||||||||
| 3 | L Margaroli T-S Weissborn
| 7 | 6 | 3 | L Margaroli T-S Weissborn
| 6 | 77 | ||||||||||||||||||||
| WC | F Horanský Dominik Šproch
| 3 | 2 |  VV Cornea Z Kolář
| 3 | 65 | |||||||||||||||||||||
| VV Cornea Z Kolář
| 6 | 6 | VV Cornea Z Kolář
| 4 | 6 | [10] | |||||||||||||||||||||
 R Bellotti S Ofner
| 3 | 3 | 2 |  A Behar A Bury
| 6 | 4 | [5] | ||||||||||||||||||||
| 2 | A Behar A Bury
| 6 | 6 | ||||||||||||||||||||||||