title: 2012 BRD Sibiu Challenger – Singles
text: # 2012 BRD Sibiu Challenger – Singles
  
  Adrian Ungur became the inaugural champion of Sibiu Challenger by defeating fellow countryman Victor Hănescu in the final, 6–4, $7–6^{(7–1)}.$
  
  ## Seeds
  
  * Adrian Ungur (champion)
  * Victor Hănescu (final)
  * João Sousa (semifinals)
  * Alessandro Giannessi (second round)
  * Iñigo Cervantes (second round)
  * Andreas Haider-Maurer (quarterfinals)
  * Thiemo de Bakker (first round)
  * Radu Albot (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 | Adrian Ungur | 6 | 6 | | | | | |
  | 3 | João Sousa | 4 | 3 | | | | | |
  | 3 | João Sousa | 4 | 3 | | 1 | Adrian Ungur | 6 | $7^7$ |
  | | | | | | 2 | Victor Hănescu | 4 | $6^1$ |
  | | David Guez | 6 | 3 | 3 | 2 | Victor Hănescu | 4 | $6^1$ |
  | 2 | Victor Hănescu | 4 | 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 | A Ungur | 6 | 6 | | | | | | | | | | | | | | | |
  | Q | Vasile-Alexandru Ghilea | 0 | 0 | | 1 | A Ungur | 6 | 6 | | | | | | | | | | |
  | Q | A Ghem | 4 | 6 | 3 | | C Saavedra-Corvalán | 4 | 1 | | | | | | | | | | |
  | | C Saavedra-Corvalán | 6 | 3 | 6 | | | | | | 1 | A Ungur | $7^8$ | 6 | | | | | |
  | | K Krawietz | 3 | 1 | | | | | | | | S Vagnozzi | $6^6$ | 3 | | | | | |
  | | S Vagnozzi | 6 | 6 | | | S Vagnozzi | 6 | 3 | 6 | | | | | | | | | |
  | WC | P-A Luncanu | 6 | 2 | 4 | 8 | R Albot | 2 | 6 | 4 | | | | | | | | | |
  | 8 | R Albot | 3 | 6 | 6 | | | | | | | | | | | 1 | A Ungur | 6 | 6 |
  | 3 | J Sousa | 6 | $7^8$ | | | | | | | | | | | | 3 | J Sousa | 4 | 3 |
  | Q | G Tošić | 3 | $6^6$ | | 3 | J Sousa | 6 | 6 | | | | | | | | | | |
  | | G Granollers | 6 | 6 | | | G Granollers | 3 | 4 | | | | | | | | | | |
  | | G Olaso | 3 | 1 | | | | | | | 3 | J Sousa | 6 | 2 | 6 | | | | |
  | | A Arnaboldi | 3 | 0 | | | | | | | 6 | A Haider-Maurer | 1 | 6 | 4 | | | | |
  | | B Pašanski | 6 | 6 | | | B Pašanski | 6 | $6^4$ | $6^3$ | | | | | | | | | |
  | WC | V Victor Cornea | 2 | 1 | | 6 | A Haider-Maurer | 1 | $7^7$ | $7^7$ | | | | | | | | | |
  | 6 | A Haider-Maurer | 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 | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 5 | I Cervantes | 6 | $7^{11}$ | | | | | | | | | | | | | | | |
  | | M Linzer | 3 | $6^9$ | | 5 | I Cervantes | $6^{10}$ | 5 | | | | | | | | | | |
  | | S Greul | 6 | 4 | 6 | | S Greul | $7^{12}$ | 7 | | | | | | | | | | |
  | | Enrico Burzi | 4 | 6 | 2 | | | | | | S Greul | 3 | 6 | 1 | | | | | |
  | | D Guez | 6 | 6 | | | | | | | D Guez | 6 | 2 | 6 | | | | | |
  | WC | Lucian Gheorghe | 1 | 3 | | | D Guez | 6 | 6 | | | | | | | | | | |
  | | J-L Struff | 2 | 2 | | 4 | A Giannessi | 4 | 0 | | | | | | | | | | |
  | 4 | A Giannessi | 6 | 6 | | | | | | | | | | | | D Guez | 6 | 3 | 3 |
  | 7 | T de Bakker | 5 | $7^7$ | 3 | | | | | | | | | | 2 | V Hănescu | 4 | 6 | 6 |
  | Q | T Androić | 7 | $6^5$ | 6 | Q | T Androić | 6 | 6 | | | | | | | | | | |
  | | D Zivkovic | 6 | | | | D Zivkovic | 2 | 2 | | | | | | | | | | |
  | | A Balázs | $1^r$ | | | | | | | Q | T Androić | 4 | 2 | | | | | | |
  | WC | F Mergea | 6 | 6 | | | | | | 2 | V Hănescu | 6 | 6 | | | | | | |
  | | J Samper-Montana | 2 | 4 | | WC | F Mergea | 5 | 3 | | | | | | | | | | |
  | | V Crivoi | 6 | 4 | 1 | 2 | V Hănescu | 7 | 6 | | | | | | | | | | |
  | 2 | V Hănescu | 1 | 6 | 6 | | | | | | | | | | | | | | |
  