# 2017 Fergana Challenger – Men's singles

Radu Albot was the defending champion but chose not to defend his title.
Ilya Ivashka won the title after defeating Nikola Milojević 6–4, 6–3 in the final.

## Seeds

* Blaž Kavčič (semifinals)
* Lee Duck-hee (first round)
* Nikola Milojević (final)
* Ilya Ivashka (champion)
* Brayden Schnur (quarterfinals)
* Alexander Kudryavtsev (first round)
* Cem İlkel (quarterfinals)
* Prajnesh Gunneswaran (quarterfinals)

## Draw
### Key

* 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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Blaž Kavčič | 4 | 3 | | | | |
| 4 | Ilya Ivashka | 6 | 6 | | | | |
| 4 | Ilya Ivashka | 6 | 6 | 4 | Ilya Ivashka | 6 | 6 |
| | | | | 3 | Nikola Milojević | 4 | 3 |
| 3 | Nikola Milojević | 6 | 6 | 3 | Nikola Milojević | 4 | 3 |
| | Edan Leshem | 2 | 1 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | B Kavčič | 6$^4$ | 6 | 6 | | | | | | | | | | | | | | |
| | Yuya Kibi | 7$^7$ | 0 | 0 | 1 | B Kavčič | 6 | 5 | 6 | | | | | | | | | |
| | S Bangoura | 6 | 6 | | | S Bangoura | 2 | 7 | 2 | | | | | | | | | |
| Q | Dmitry Surchenko | 1 | 2 | | | | | | | 1 | B Kavčič | 4 | 6 | 6 | | | | |
| Q | T Khabibulin | 4 | 6 | 6 | | | | | | 7 | C İlkel | 6 | 4 | 0 | | | | |
| WC | Amal Sultanbekov | 6 | 4 | 3 | Q | T Khabibulin | 3 | 2 | | | | | | | | | | |
| WC | Azizkhon Turgunov | 0 | 4 | | 7 | C İlkel | 6 | 6 | | | | | | | | | | |
| 7 | C İlkel | 6 | 6 | | | | | | | | | | | | 1 | B Kavčič | 4 | 3 |
| 4 | I Ivashka | 6 | 6 | | | | | | | | | | | | 4 | I Ivashka | 6 | 6 |
| Q | Pavel Tsoy | 0 | 2 | | 4 | I Ivashka | 6 | 6 | | | | | | | | | | |
| | Shuichi Sekiguchi | 6 | 3 | 7 | | S Sekiguchi | 2 | 2 | | | | | | | | | | |
| | V Manafov | 4 | 6 | 5 | | | | | | 4 | I Ivashka | 6 | 6 | | | | | |
| | A Yakovlev | 3 | 1 | | | | | | | 5 | B Schnur | 2 | 1 | | | | | |
| | S Fomin | 6 | 6 | | | S Fomin | 1 | 3 | | | | | | | | | | |
| | S Balaji | 5 | 3 | | 5 | B Schnur | 6 | 6 | | | | | | | | | | |
| 5 | B Schnur | 7 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | A Kudryavtsev | 6 | 4 | 6$^4$ | | | | | | | | | | | | | | |
| | H Hurkacz | 4 | 6 | 7$^7$ | | H Hurkacz | 6 | 4 | 6 | | | | | | | | | |
| | D Duldaev | 6 | 6 | | | D Duldaev | 2 | 6 | 3 | | | | | | | | | |
| WC | Saida'Lo Saidkarimov | 2 | 1 | | | | | | | | H Hurkacz | 4 | 4 | | | | | |
| | F Dustov | 6 | 1$^r$ | | | | | | | 3 | N Milojević | 6 | 6 | | | | | |
| | S Fayziev | 4 | 2 | | | S Fayziev | 7$^8$ | 3 | 6$^4$ | | | | | | | | | |
| WC | Sharobiddin Abzalov | 0 | 4 | | 3 | N Milojević | 6$^6$ | 6 | 7$^7$ | | | | | | | | | |
| 3 | N Milojević | 6 | 6 | | | | | | | | | | | | 3 | N Milojević | 6 | 6 |
| 8 | P Gunneswaran | 6 | 6 | | | | | | | | | | | | | E Leshem | 2 | 1 |
| Q | S Betov | 2 | 4 | | 8 | P Gunneswaran | 6 | 3 | | | | | | | | | | |
| | K-M Maamoun | 6$^5$ | 6 | 3 | | Y Shyla | 4 | 1$^r$ | | | | | | | | | | |
| | Y Shyla | 7$^7$ | 3 | 6 | | | | | | 8 | P Gunneswaran | 7$^7$ | 6$^5$ | 3 | | | | |
| | E Leshem | 4 | | | | | | | | | E Leshem | 6$^3$ | 7$^7$ | 6 | | | | |
| | T Ismailov | 0$^r$ | | | | E Leshem | 1 | 6 | 6 | | | | | | | | | |
| | V Vardhan | 6$^4$ | 6 | 7$^7$ | | V Vardhan | 6 | 4 | 4 | | | | | | | | | |
| 2 | D-h Lee | 7$^7$ | 2 | 6$^4$ | | | | | | | | | | | | | | |