# 2013 Erste Bank Open – Singles

Juan Martín del Potro was the defending champion but decided not to compete. Tommy Haas won the title, defeating Robin Haase in the final, 6–3, 4–6, 6–4.

## Seeds

The first four seeds received a bye into the second round.
* Jo-Wilfried Tsonga (semifinals)
* Tommy Haas (champion)
* Fabio Fognini (quarterfinals)
* Philipp Kohlschreiber (second round)
* Radek Štěpánek (quarterfinals)
* Gaël Monfils (first round)
* Vasek Pospisil (second round)
* Lukáš Rosol (semifinals)

## 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 | Final |
| 1 | Jo-Wilfried Tsonga | 5 | 6$^4$ | | | | | | |
| | Robin Haase | 7 | 7$^7$ | | | | | | |
| | Robin Haase | 7 | 7$^7$ | | | Robin Haase | 3 | 6 | 4 |
| | | | | | 2 | Tommy Haas | 6 | 4 | 6 |
| 8 | Lukáš Rosol | 6 | 4 | 6$^0$ | 2 | Tommy Haas | 6 | 4 | 6 |
| 2 | Tommy Haas | 3 | 6 | 7$^7$ | | | | | |

### 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 | J-W Tsonga | 7 | 1 | 6 | | | | | | | | | |
| | D Brands | 6 | 7$^7$ | | | D Brands | 5 | 6 | 3 | | | | | | | | | |
| | A Haider-Maurer | 4 | 6$^5$ | | | | | | | 1 | J-W Tsonga | 6 | 3 | 7$^7$ | | | | |
| WC | D Thiem | 6 | 5 | 6 | | | | | | WC | D Thiem | 4 | 6 | 6$^3$ | | | | |
| | D Gimeno Traver | 4 | 7 | 4 | WC | D Thiem | 6 | 6 | | | | | | | | | | |
| LL | J Pospíšil | 7$^7$ | 7 | | LL | J Pospíšil | 1 | 1 | | | | | | | | | | |
| 6 | G Monfils | 6$^0$ | 5 | | | | | | | | | | | | 1 | J-W Tsonga | 5 | 6$^4$ |
| | | | | | | | | | | | | | | | | R Haase | 7 | 7$^7$ |
| | | | | | 3 | F Fognini | 7 | 6 | | | | | | | | | | |
| | F Mayer | 6$^1$ | 4 | | | Ł Kubot | 5 | 2 | | | | | | | | | | |
| | Ł Kubot | 7$^7$ | 6 | | | | | | | 3 | F Fognini | 7$^7$ | 1 | 1 | | | | |
| Q | I Bozoljac | 7 | 2 | 1 | | | | | | | R Haase | 6$^4$ | 6 | 6 | | | | |
| | R Haase | 5 | 6 | 6 | | R Haase | 7$^7$ | 6$^5$ | 6 | | | | | | | | | |
| | L Hewitt | 6$^6$ | 4 | | 7 | V Pospisil | 6$^3$ | 7$^7$ | 2 | | | | | | | | | |
| 7 | V Pospisil | 7$^8$ | 6 | | | | | | | | | | | | | | | |

### Bottom half

| 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 |
| 8 | L Rosol | 6 | 7 | | | | | | | | | | | | | | | |
| | J Huta Galung | 3 | 5 | 8 | L Rosol | 6 | 7 | | | | | | | | | | | |
| | M Russell | 3 | 4 | Q | M Bašić | 3 | 5 | | | | | | | | | | | |
| Q | M Bašić | 6 | 6 | | | | | | 8 | L Rosol | 6 | 1 | 6 | | | | | |
| | J Hájek | 2 | 0 | | | | | | Q | R Bemelmans | 3 | 6 | 3 | | | | | |
| Q | R Bemelmans | 6 | 6 | Q | R Bemelmans | 4 | 6 | 7$^7$ | | | | | | | | | | |
| | | | | 4 | P Kohlschreiber | 6 | 1 | 6$^0$ | | | | | | | | | | |
| | | | | | | | | | | | | | | 8 | L Rosol | 6 | 4 | 6$^0$ |
| 5 | R Štěpánek | 7 | 6 | | | | | | | | | | | 2 | T Haas | 3 | 6 | 7$^7$ |
| WC | M Fischer | 5 | 3 | 5 | R Štěpánek | 7$^7$ | 5 | 7$^7$ | | | | | | | | | | |
| WC | G Melzer | 6$^5$ | 1 | | L Lacko | 6$^4$ | 7 | 6$^5$ | | | | | | | | | | |
| | L Lacko | 7$^7$ | 6 | | | | | | 5 | R Štěpánek | 6$^{10}$ | 3 | | | | | | |
| Q | M Mečíř Jr. | 6 | 6 | | | | | | 2 | T Haas | 7$^{12}$ | 6 | | | | | | |
| | P Andújar | 4 | 4 | Q | M Mečíř Jr. | 5 | 6$^8$ | | | | | | | | | | | |
| | | | | 2 | T Haas | 7 | 7$^{10}$ | | | | | | | | | | | |

## Qualifying
### Seeds

The first three seeds received a bye into the second round.
* Ryan Harrison (second round)
* Adrian Ungur (qualifying competition)
* Ruben Bemelmans (qualified)
* Mirza Bašić (qualified)
* Jaroslav Pospíšil (qualifying competition, lucky loser)
* Márton Fucsovics (qualifying competition)
* Miloslav Mečíř Jr. (qualified)
* Ilija Bozoljac (qualified)

### Qualifiers

* Miloslav Mečíř Jr.
* Ilija Bozoljac
* Ruben Bemelmans
* Mirza Bašić

### Lucky losers

* Jaroslav Pospíšil

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | | 1 | Ryan Harrison | 6$^6$ | 7$^7$ | 4 | | | | |
| | Kevin Krawietz | 6$^4$ | 6 | 6 | | Kevin Krawietz | 7$^8$ | 6$^4$ | 6 | | | | |
| | Mario Haider-Maurer | 7$^7$ | 4 | 1 | | | | | | | Kevin Krawietz | 3 | 6$^5$ |
| | Tihomir Grozdanov | 3 | 6$^4$ | | | | | | | 7 | Miloslav Mečíř Jr. | 6 | 7$^7$ |
| | Nikolaus Moser | 6 | 7$^7$ | | | Nikolaus Moser | 6 | 6$^2$ | 5 | | | | |
| WC | Lucas Miedler | 4 | 4 | | 7 | Miloslav Mečíř Jr. | 4 | 7$^7$ | 7 | | | | |
| 7 | Miloslav Mečíř Jr. | 6 | 6 | | | | | | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | | 2 | Adrian Ungur | 6 | 6 | | | | | |
| | Marc Rath | 6 | 7 | | | Marc Rath | 2 | 4 | | | | | |
| | Oliver Ceranic | 4 | 5 | | | | | | 2 | Adrian Ungur | 6 | 3 | 4 |
| | Lukas Jastraunig | 3 | 6 | 6 | | | | | 8 | Ilija Bozoljac | 4 | 6 | 6 |
| | Daniel Eger | 6 | 0 | 0 | | Lukas Jastraunig | 0 | 3 | | | | | |
| WC | Marco Procházka | 1 | 1 | | 8 | Ilija Bozoljac | 6 | 6 | | | | | |
| 8 | Ilija Bozoljac | 6 | 6 | | | | | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | 3 | Ruben Bemelmans | 6 | 6 | | | | | |
| | Aldin Šetkić | 6 | 6 | | Aldin Šetkić | 2 | 1 | | | | | |
| | Marius Pimishofer | 2 | 2 | | | | | 3 | Ruben Bemelmans | 6 | 3 | 6 |
| | Johannes Schretter | 3 | 0 | | | | | 5 | Jaroslav Pospíšil | 2 | 6 | 3 |
| | Maxim Dubarenco | 6 | 6 | | Maxim Dubarenco | 4 | 2 | | | | | |
| | Filip Veger | 4 | 2 | 5 | Jaroslav Pospíšil | 6 | 6 | | | | | |
| 5 | Jaroslav Pospíšil | 6 | 6 | | | | | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Mirza Bašić | 6 | 6 | | | | | | | | | |
| WC | Jan Poskocil | 2 | 3 | | | | | | | | | |
| WC | Jan Poskocil | 2 | 3 | 4 | Mirza Bašić | 6 | 6 | | | | | |
| | | | | | Philip Lang | 4 | 2 | | | | | |
| | Adnan Al Mahmoud | 0 | 3 | | Philip Lang | 4 | 2 | | | | | |
| | Philip Lang | 6 | 6 | | | | | | | | | |
| | Philip Lang | 6 | 6 | | | | | | 4 | Mirza Bašić | 6 | 6 |
| | | | | | | | | | 6 | Márton Fucsovics | 1 | 1 |
| | Daniel Geib | 2 | 3 | | | | | | | | | | 6 | Márton Fucsovics | 1 | 1 |
| | Maximilian Neuchrist | 6 | 6 | | | | | | | | | |
| | Maximilian Neuchrist | 6 | 6 | | Maximilian Neuchrist | 6 | 3 | 2 | | | | |
| | | | | 6 | Márton Fucsovics | 2 | 6 | 6 | | | | |
| | Patrick Ofner | 2 | 0 | 6 | Márton Fucsovics | 2 | 6 | 6 | | | | |
| 6 | Márton Fucsovics | 6 | 6 | | | | | | | | | |