2012 Banja Luka Challenger – Doubles
| Doubles | |
|---|---|
| 2012 Banja Luka Challenger | |
| Champions |  Marin Draganja Lovro Zovko |
| Runners-up | .svg.png){kind=small} Colin Ebelthite Jaroslav Pospíšil |
| Score | 6–1, 6–1 |
Marco Crugnola and Rubén Ramírez Hidalgo were the defending champions but decided not to participate.
Marin Draganja and Lovro Zovko won the title, defeating Colin Ebelthite and Jaroslav Pospíšil 6–1, 6–1 in the final.
Seeds
Nicholas Monroe / 
Simon Stadler (semifinals).svg.png)
Adil Shamasdin / 
Igor Zelenay (first round)- Colin Ebelthite / Jaroslav Pospíšil (final)
- Philipp Marx / Björn Phau (first round)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- ITF = ITF entry
- PR = Protected ranking
- SR = Special ranking
- SE = Special exempt
- JE = Junior exempt
- JR = Junior Accelerator Programme entrant
- CO = College Accelerator Programme entrant
- NG = Next Gen Accelerator Program entrant
- w/o = Walkover
- r = Retired
- d = Defaulted
Draw
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | N Monroe S Stadler
| 6 | 64 | [10] | |||||||||||||||||||||||
| WC |  M Djokovic C Gómez-Herrera
| 0 | 77 | [7] | 1 | N Monroe S Stadler
| 77 | 77 | |||||||||||||||||||
| WC |  I Gorčić A Šetkić
| 6 | 4 | [8] | D Džumhur D Marcan
| 65 | 64 | ||||||||||||||||||||
| D Džumhur D Marcan
| 3 | 6 | [10] | 1 | N Monroe S Stadler
| 66 | 4 | ||||||||||||||||||||
| 4 | P Marx B Phau
| 0 | 2 | M Draganja L Zovko
| 78 | 6 | |||||||||||||||||||||
| N Mektić A Veić
| 6 | 6 | N Mektić A Veić
| 2 | 2 | ||||||||||||||||||||||
| M Draganja L Zovko
| 7 | 610 | [11] | M Draganja L Zovko
| 6 | 6 | |||||||||||||||||||||
| WC | T Brkić B Trinker
| 5 | 712 | [9] | M Draganja L Zovko
| 6 | 6 | ||||||||||||||||||||
| M Pavić F Škugor
| 77 | 6 | 3 | C Ebelthite J Pospíšil
| 1 | 1 | |||||||||||||||||||||
 S Ianni S Vagnozzi
| 63 | 3 | M Pavić F Škugor
| 65 | 79 | [5] | |||||||||||||||||||||
 A van der Duim B Westerhof
| 5 | 5 | 3 | C Ebelthite J Pospíšil
| 77 | 67 | [10] | ||||||||||||||||||||
| 3 | C Ebelthite J Pospíšil
| 7 | 7 | 3 | C Ebelthite J Pospíšil
| 6 | 6 | ||||||||||||||||||||
| N Čačić D Lajović
| 3 | 64 | J Mertl M Middelkoop
| 3 | 2 | ||||||||||||||||||||||
| K Čapkovič P Červenák
| 6 | 77 | K Čapkovič P Červenák
| 3 | 2 | ||||||||||||||||||||||
| J Mertl M Middelkoop
| 6 | 67 | [10] | J Mertl M Middelkoop
| 6 | 6 | |||||||||||||||||||||
| 2 | A Shamasdin I Zelenay
| 2 | 79 | [7] | |||||||||||||||||||||||