title: 2012 Tashkent Challenger – Singles
text: # 2012 Tashkent Challenger – Singles
  
  Denis Istomin was the defending champion but decided not to participate. Uladzimir Ignatik won the final 6–3, $7–6^{(7–3)}$ against Lukáš Lacko.
  
  ## Seeds
  
  * Lukáš Lacko (final)
  * Flavio Cipolla (second round)
  * Dudi Sela (quarterfinals)
  * Malek Jaziri (second round)
  * Ivan Dodig (semifinals)
  * Vasek Pospisil (first round)
  * Dmitry Tursunov (second round)
  * Karol Beck (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 | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - |
  | 1 | Lukáš Lacko | 6 | $7^7$ | | | | |
  | 5 | Ivan Dodig | 4 | $6^4$ | | | | |
  | 5 | Ivan Dodig | 4 | $6^4$ | 1 | Lukáš Lacko | 3 | $6^3$ |
  | | | | | | Uladzimir Ignatik | 6 | $7^7$ |
  | | Jan Mertl | 3 | 3 | | Uladzimir Ignatik | 6 | $7^7$ |
  | | Uladzimir Ignatik | 6 | 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 |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | L Lacko | 6 | 6 | | | | | | | | | | | | | | | |
  | | I Sergeyev | 2 | 3 | | 1 | L Lacko | 6 | 6 | | | | | | | | | | |
  | Q | S Singh | 0 | 4 | | Q | O Nedovyesov | 2 | 2 | | | | | | | | | | |
  | Q | O Nedovyesov | 6 | 6 | | | | | | | 1 | L Lacko | 6 | 6 | | | | | |
  | | A Weintraub | 6 | 4 | 7 | | | | | | | A Weintraub | 2 | 4 | | | | | |
  | | B Klein | 4 | 6 | 5 | | A Weintraub | 6 | 6 | | | | | | | | | | |
  | | Y Bhambri | 1 | 3 | | 8 | K Beck | 3 | 3 | | | | | | | | | | |
  | 8 | K Beck | 6 | 6 | | | | | | | | | | | | 1 | L Lacko | 6 | $7^7$ |
  | 3 | D Sela | 7 | 6 | | | | | | | | | | | | 5 | I Dodig | 4 | $6^4$ |
  | | K Kravchuk | 5 | 0 | | 3 | D Sela | 4 | $7^7$ | 6 | | | | | | | | | |
  | Q | V Vardhan | 3 | 4 | | | I Kunitsyn | 6 | $6^2$ | 4 | | | | | | | | | |
  | | I Kunitsyn | 6 | 6 | | | | | | | 3 | D Sela | 4 | 6 | 3 | | | | |
  | Q | D Molchanov | 4 | 1 | | | | | | | 5 | I Dodig | 6 | 4 | 6 | | | | |
  | | A Menéndez | 6 | 6 | | | A Menéndez | 0 | 3 | | | | | | | | | | |
  | | I Minář | 2 | 4 | | 5 | I Dodig | 6 | 6 | | | | | | | | | | |
  | 5 | I Dodig | 6 | 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 |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 7 | D Tursunov | 6 | 4 | | | | | | | | | | | | | | |
  | | D Muñoz de la Nava | 3 | $2^r$ | | 7 | D Tursunov | 4 | $7^7$ | 1 | | | | | | | | |
  | WC | Nigmat Shofayziev | $6^2$ | 4 | | | D Lajović | 6 | $6^5$ | 6 | | | | | | | | |
  | | D Lajović | $7^7$ | 6 | | | | | | | | D Lajović | 4 | 4 | | | | |
  | | D Meffert | 4 | 6 | $6^9$ | | | | | | | J Mertl | 6 | 6 | | | | |
  | | J Mertl | 6 | 2 | $7^{11}$ | | J Mertl | 6 | $7^7$ | | | | | | | | | |
  | | P Gojowczyk | 4 | 4 | | 4 | M Jaziri | 3 | $6^5$ | | | | | | | | | |
  | 4 | M Jaziri | 6 | 6 | | | | | | | | | | | | J Mertl | 3 | 3 |
  | 6 | V Pospisil | 2 | 6 | 3 | | | | | | | | | | | U Ignatik | 6 | 6 |
  | WC | F Dustov | 6 | 3 | 6 | WC | F Dustov | $7^7$ | 7 | | | | | | | | | |
  | WC | S Ikramov | 3 | 5 | | | A Golubev | $6^4$ | 5 | | | | | | | | | |
  | | A Golubev | 6 | 7 | | | | | | | WC | F Dustov | 4 | 7 | $6^2$ | | | |
  | | H Moriya | 4 | 4 | | | | | | | | U Ignatik | 6 | 5 | $7^7$ | | | |
  | | U Ignatik | 6 | 6 | | | U Ignatik | 6 | $6^0$ | 6 | | | | | | | | |
  | WC | Sergey Shipilov | 1 | 6 | 0 | 2 | F Cipolla | 3 | $7^7$ | 3 | | | | | | | | |
  | 2 | F Cipolla | 6 | 4 | 6 | | | | | | | | | | | | | |
  