# 2013 Tashkent Challenger – Singles

Uladzimir Ignatik was the defending champion, but lost to Radu Albot in the first round. Dudi Sela won the title defeating Teymuraz Gabashvili in the final 6–1, 6–2.

## Seeds

* Lukáš Lacko (semifinals)
* Evgeny Donskoy (quarterfinals)
* Dudi Sela (champion)
* Sergiy Stakhovsky (second round)
* Stéphane Robert (second round)
* Teymuraz Gabashvili (final)
* Oleksandr Nedovyesov (quarterfinals)
* Marco Chiudinelli (second round)

## 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 | Semifinals | Final | Final | Final | Final |
| 1 | Lukáš Lacko | 7 | 6$^4$ | 3 | | | | |
| 3 | Dudi Sela | 5 | 7$^7$ | 6 | | | | |
| 3 | Dudi Sela | 5 | 7$^7$ | 6 | 3 | Dudi Sela | 6 | 6 |
| | | | | | 6 | Teymuraz Gabashvili | 1 | 2 |
| | Amir Weintraub | 6$^1$ | 4 | | 6 | Teymuraz Gabashvili | 1 | 2 |
| 6 | Teymuraz Gabashvili | 7$^7$ | 6 | | | | | |

### 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 | Semifinals |
| 1 | L Lacko | 6 | 6 | | | | | | | | | | | | | | | | |
| | T Chen | 2 | 2 | | 1 | L Lacko | 6 | 3 | 6 | | | | | | | | | | |
| Q | L Pouille | 7$^7$ | 6 | | Q | L Pouille | 2 | 6 | 2 | | | | | | | | | | |
| WC | S Fayziev | 6$^2$ | 4 | | | | | | | 1 | L Lacko | 3 | 6 | 6 | | | | | |
| | F Dustov | 7$^7$ | 6$^0$ | 6 | | | | | | | F Dustov | 6 | 3 | 3 | | | | | |
| | L Giustino | 6$^4$ | 7$^7$ | 0 | | F Dustov | 6 | 6 | | | | | | | | | | | |
| WC | Shonigmatjon Shofayziyev | 2 | 4 | | 5 | S Robert | 3 | 4 | | | | | | | | | | | |
| 5 | S Robert | 6 | 6 | | | | | | | | | | | | 1 | L Lacko | 7 | 6$^4$ | 3 |
| 3 | D Sela | 7 | 6 | | | | | | | | | | | | 3 | D Sela | 5 | 7$^7$ | 6 |
| | R Jebavý | 5 | 3 | | 3 | D Sela | 6 | 6 | | | | | | | | | | | |
| | V Rudnev | 3 | 3 | | Q | Y-K Lim | 4 | 3 | | | | | | | | | | | |
| Q | Y-K Lim | 6 | 6 | | | | | | | 3 | D Sela | 6 | 6 | | | | | | |
| | A Arnaboldi | 6$^6$ | 7 | 5 | | | | | | 7 | O Nedovyesov | 2 | 2 | | | | | | |
| Q | D Udomchoke | 7$^8$ | 5 | 7 | Q | D Udomchoke | 6$^3$ | 1 | | | | | | | | | | | |
| | T Fabbiano | 2 | 4 | | 7 | O Nedovyesov | 7$^7$ | 6 | | | | | | | | | | | |
| 7 | O Nedovyesov | 6 | 6 | | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | M Chiudinelli | 6 | 6 | | | | | | | | | | | | | | |
| WC | D Karimov | 1 | 2 | | 8 | M Chiudinelli | 1 | 3 | | | | | | | | | |
| Q | S Ikramov | 2 | 1 | | | A Weintraub | 6 | 6 | | | | | | | | | |
| | A Weintraub | 6 | 6 | | | | | | | A Weintraub | w/o | | | | | | |
| | M Jaziri | 2 | 6 | 7$^8$ | | | | | | M Jaziri | | | | | | | |
| | K Kravchuk | 6 | 3 | 6$^6$ | | M Jaziri | 6 | 6 | | | | | | | | | |
| WC | T Ismailov | 3 | 2 | | 4 | S Stakhovsky | 4 | 2 | | | | | | | | | |
| 4 | S Stakhovsky | 6 | 6 | | | | | | | | | | | | A Weintraub | 6$^1$ | 4 |
| 6 | T Gabashvili | 6 | 6 | | | | | | | | | | | 6 | T Gabashvili | 7$^7$ | 6 |
| | V Baluda | 2 | 1 | | 6 | T Gabashvili | 6 | 7 | | | | | | | | | |
| | U Ignatik | 6 | 4 | 3 | | R Albot | 3 | 5 | | | | | | | | | |
| | R Albot | 2 | 6 | 6 | | | | | 6 | T Gabashvili | 6 | 3 | 6 | | | | |
| | J Mertl | 4 | 6$^2$ | | | | | | 2 | E Donskoy | 2 | 6 | 3 | | | | |
| | E López Pérez | 6 | 7$^7$ | | | E López Pérez | 5 | 0 | | | | | | | | | |
| | A Kudryavtsev | 5$^r$ | | | 2 | E Donskoy | 7 | 6 | | | | | | | | | |
| 2 | E Donskoy | 6 | | | | | | | | | | | | | | | |