# 2013 BRD Brașov Challenger – Singles

Andreas Haider-Maurer is the defending champion, and successfully defended his championship by defeating Gerald Melzer in all-Austrian final by a score of 6–7$^{(9–11)}$, 6–4, 6–2.

## Seeds

* Andreas Haider-Maurer (champion)
* Adrian Ungur (second round)
* Julian Reister (semifinals)
* Dušan Lajović (semifinals)
* Oleksandr Nedovyesov (quarterfinals)
* Pere Riba (first round)
* James Ward (second round)
* Thomas Fabbiano (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 | Final |
| 1 | Andreas Haider-Maurer | 6 | 7$^8$ | | | | | |
| 4 | Dušan Lajović | 4 | 6$^6$ | | | | | |
| 4 | Dušan Lajović | 4 | 6$^6$ | 1 | Andreas Haider-Maurer | 6$^9$ | 6 | 6 |
| | | | | | Gerald Melzer | 7$^{11}$ | 4 | 2 |
| 3 | Julian Reister | 2 | 4 | | Gerald Melzer | 7$^{11}$ | 4 | 2 |
| | Gerald Melzer | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | A Haider-Maurer | 6 | 6 | | | | | | | | | | | | | | |
| Q | M Dubarenco | 4 | 4 | | 1 | A Haider-Maurer | w/o | | | | | | | | | | |
| Q | K Edmund | 6 | 6 | | Q | K Edmund | | | | | | | | | | | |
| | N Gombos | 1 | 4 | | | | | | | 1 | A Haider-Maurer | 6 | 6 | | | | |
| | L Pouille | 6 | 6 | | | | | | | | L Pouille | 4 | 2 | | | | |
| | J Pospíšil | 3 | 4 | | | L Pouille | 7$^7$ | 4 | 6 | | | | | | | | |
| | R Carballés Baena | 6 | 7$^7$ | | | R Carballés Baena | 6$^5$ | 6 | 4 | | | | | | | | |
| 6 | P Riba | 1 | 6$^2$ | | | | | | | | | | | 1 | A Haider-Maurer | 6 | 7$^8$ |
| 4 | D Lajović | 6 | 3 | 7$^9$ | | | | | | | | | | 4 | D Lajović | 4 | 6$^6$ |
| WC | Dragoș Cristian Mîrtea | 0 | 6 | 6$^7$ | 4 | D Lajović | 6 | 6 | | | | | | | | | |
| LL | O Golding | 6 | 3 | 6 | LL | O Golding | 1 | 2 | | | | | | | | | |
| | T Angelinos | 4 | 6 | 4 | | | | | | 4 | D Lajović | 6 | 6 | | | | |
| | S Diez | 7$^7$ | 6 | | | | | | | 5 | O Nedovyesov | 3 | 4 | | | | |
| Q | M Bourgue | 6$^2$ | 3 | | | S Diez | 1 | 3 | | | | | | | | | |
| | B Rola | 6$^4$ | 4 | | 5 | O Nedovyesov | 6 | 6 | | | | | | | | | |
| 5 | O Nedovyesov | 7$^7$ | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | T Fabbiano | 3 | 6 | 6 | | | | | | | | | | | | |
| | G Gigounon | 6 | 2 | 4 | 8 | T Fabbiano | 7 | 7$^7$ | | | | | | | | |
| Q | T-D Crăciun | 7$^7$ | 7$^7$ | | Q | T-D Crăciun | 5 | 6$^5$ | | | | | | | | |
| | A Michon | 6$^5$ | 6$^5$ | | | | | | 8 | T Fabbiano | 5 | 4 | | | | |
| WC | F Mergea | 6 | 6 | | | | | | 3 | J Reister | 7 | 6 | | | | |
| | H Podlipnik-Castillo | 2 | 0 | | WC | F Mergea | 5 | 2 | | | | | | | | |
| | L Giustino | 4 | 1 | | 3 | J Reister | 7 | 6 | | | | | | | | |
| 3 | J Reister | 6 | 6 | | | | | | | | | | 3 | J Reister | 2 | 4 |
| 7 | J Ward | 3 | 6 | 7$^7$ | | | | | | | | | | G Melzer | 6 | 6 |
| | Y Reuter | 6 | 3 | 6$^5$ | 7 | J Ward | 4 | 2 | | | | | | | | |
| | E López-Pérez | 4 | 1$^r$ | | | G Melzer | 6 | 6 | | | | | | | | |
| | G Melzer | 6 | 2 | | | | | | | G Melzer | 6 | 6 | | | | |
| WC | Andrei Pătrui | 2 | 4 | | | | | | WC | P Ciorcilă | 4 | 4 | | | | |
| WC | P Ciorcilă | 6 | 6 | | WC | P Ciorcilă | 7$^7$ | 6 | | | | | | | | |
| | V Crivoi | 6 | 3$^r$ | | 2 | A Ungur | 6$^5$ | 3 | | | | | | | | |
| 2 | A Ungur | 1 | 5 | | | | | | | | | | | | | |