# 2013 BRD Timișoara Challenger – Singles

Victor Hănescu was the defending champion but decided not to participate. Andreas Haider-Maurer defeated Rubén Ramírez Hidalgo 6–4, 3–6, 6–4 in the final to take the title.

## Seeds

* Adrian Ungur (quarterfinals)
* Wayne Odesnik (second round)
* Andreas Haider-Maurer (champion)
* Rubén Ramírez Hidalgo (final)
* Marius Copil (second round)
* Pablo Carreno Busta (quarterfinals)
* Malek Jaziri (first round)
* David Guez (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 | Final |
| | Victor Crivoi | 3 | 3 | | | | | |
| 3 | Andreas Haider-Maurer | 6 | 6 | | | | | |
| 3 | Andreas Haider-Maurer | 6 | 6 | 3 | Andreas Haider-Maurer | 6 | 3 | 6 |
| | | | | 4 | Rubén Ramírez Hidalgo | 4 | 6 | 4 |
| 4 | Rubén Ramírez Hidalgo | 7 | 6 | 4 | Rubén Ramírez Hidalgo | 4 | 6 | 4 |
| Q | Miljan Zekić | 5 | 3 | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | A Ungur | 6 | 7$^7$ | | | | | | | | | | | | | | |
| | R Albot | 4 | 6$^4$ | | 1 | A Ungur | 6$^5$ | 6 | 6 | | | | | | | | |
| Alt | J Pospíšil | 5 | 4 | | Q | L Giustino | 7$^7$ | 0 | 2 | | | | | | | | |
| Q | L Giustino | 7 | 6 | | | | | | | 1 | A Ungur | 1 | 2 | | | | |
| | V Crivoi | 4 | 6 | 6 | | | | | | | V Crivoi | 6 | 6 | | | | |
| | D Lojda | 6 | 4 | 0 | | V Crivoi | 6 | 6 | | | | | | | | | |
| Q | M Linzer | 6 | 6 | | Q | M Linzer | 3 | 4 | | | | | | | | | |
| 7 | M Jaziri | 3 | 4 | | | | | | | | | | | | V Crivoi | 3 | 3 |
| 3 | A Haider-Maurer | 7 | 6 | | | | | | | | | | | 3 | A Haider-Maurer | 6 | 6 |
| | N Mektić | 5 | 2 | | 3 | A Haider-Maurer | 7 | 6 | | | | | | | | | |
| | J Aguilar | 7 | 2 | 4 | | B Pašanski | 5 | 4 | | | | | | | | | |
| | B Pašanski | 5 | 6 | 6 | | | | | | 3 | A Haider-Maurer | 6 | 4 | | | | |
| | S Vagnozzi | 6 | 4 | 7 | | | | | | | S Vagnozzi | 3 | 2$^r$ | | | | |
| | J Samper-Montaña | 1 | 6 | 5 | | S Vagnozzi | 7$^7$ | 6 | | | | | | | | | |
| | G Melzer | 6$^4$ | 7$^7$ | 6$^3$ | 5 | M Copil | 6$^5$ | 3 | | | | | | | | | |
| 5 | M Copil | 7$^7$ | 6 | 7$^7$ | | | | | | | | | | | | | |

### 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 | P Carreño Busta | 6 | 6 | | | | | | | | | | | | | | | |
| WC | P-A Luncanu | 1 | 1 | | 6 | P Carreño Busta | 6 | 7 | | | | | | | | | | |
| | A Šetkić | 6 | 6$^5$ | 5 | Q | A Michon | 2 | 5 | | | | | | | | | | |
| Q | A Michon | 2 | 7$^7$ | 7 | | | | | | 6 | P Carreño Busta | 4 | 4 | | | | | |
| | H Laaksonen | 6 | 6 | | | | | | | 4 | R Ramírez Hidalgo | 6 | 6 | | | | | |
| WC | VV Cornea | 1 | 2 | | | H Laaksonen | 1 | 6 | 5 | | | | | | | | | |
| | J McGee | 2 | 3 | | 4 | R Ramírez Hidalgo | 6 | 3 | 7 | | | | | | | | | |
| 4 | R Ramírez Hidalgo | 6 | 6 | | | | | | | | | | | | 4 | R Ramírez Hidalgo | 7 | 6 |
| 8 | D Guez | 6 | 6 | | | | | | | | | | | | Q | M Zekić | 5 | 3 |
| WC | Dragoș Cristian Mîrtea | 3 | 0 | | 8 | D Guez | 7 | 5 | 0 | | | | | | | | | |
| | M Semjan | 1 | 6 | 0 | Q | M Zekić | 5 | 7 | 6 | | | | | | | | | |
| Q | M Zekić | 6 | 3 | 6 | | | | | | Q | M Zekić | 6$^3$ | 6 | 6 | | | | |
| | J Eysseric | 6 | 6 | | | | | | | | J Eysseric | 7$^7$ | 3 | 3 | | | | |
| WC | P Ciorcilă | 3 | 4 | | | J Eysseric | 6 | 6 | | | | | | | | | | |
| | N Renavand | 6$^7$ | 3 | | 2 | W Odesnik | 4 | 3 | | | | | | | | | | |
| 2 | W Odesnik | 7$^9$ | 6 | | | | | | | | | | | | | | | |