# 2013 Gerry Weber Open – Singles

Tommy Haas was the defending champion but was knocked out by top seed Roger Federer in the semifinals. Federer won 6–7$^{(5–7)}$, 6–3, 6–4 against Mikhail Youzhny to claim a record sixth title and his first since 2008.

## Seeds

The top four seeds received a bye into the second round.
* Roger Federer (champion)
* Richard Gasquet (semifinals)
* Tommy Haas (semifinals)
* Kei Nishikori (second round)
* Milos Raonic (first round)
* Philipp Kohlschreiber (quarterfinals)
* Jerzy Janowicz (first round)
* Florian Mayer (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 | Semifinals | Final | Final | Final | Final | Final |
| 1 | Roger Federer | 3 | 6 | 6 | | | | | |
| 3 | Tommy Haas | 6 | 3 | 4 | | | | | |
| 3 | Tommy Haas | 6 | 3 | 4 | 1 | Roger Federer | 6$^5$ | 6 | 6 |
| | | | | | | Mikhail Youzhny | 7$^7$ | 3 | 4 |
| | Mikhail Youzhny | 6 | 6 | | | Mikhail Youzhny | 7$^7$ | 3 | 4 |
| 2 | Richard Gasquet | 3 | 2 | | | | | | |

### Top 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 |
| | | | | | 1 | R Federer | 6 | 6 | | | | | | | | | | |
| WC | C-M Stebe | 6 | 6 | | WC | C-M Stebe | 3 | 3 | | | | | | | | | | |
| Q | J Wang | 2 | 4 | | | | | | 1 | R Federer | 6 | 6 | | | | | | |
| WC | M Zverev | 1 | 6 | 7 | | | | | WC | M Zverev | 0 | 0 | | | | | | |
| | D Goffin | 6 | 4 | 5 | WC | M Zverev | 7$^7$ | 6 | | | | | | | | | | |
| LL | M Bašić | 7$^7$ | 3 | 7$^7$ | LL | M Bašić | 6$^5$ | 3 | | | | | | | | | | |
| 7 | J Janowicz | 6$^5$ | 6 | 6$^5$ | | | | | | | | | | 1 | R Federer | 3 | 6 | 6 |
| | | | | | | | | | | | | | | 3 | T Haas | 6 | 3 | 4 |
| | | | | | 3 | T Haas | 7$^7$ | 6 | | | | | | | | | | |
| | M Baghdatis | 4 | 6 | 3 | | E Gulbis | 6$^5$ | 4 | | | | | | | | | | |
| | E Gulbis | 6 | 3 | 6 | | | | | 3 | T Haas | 6$^4$ | 6 | 6 | | | | | |
| Q | J Hernych | 6 | 6 | | | | | | | G Monfils | 7$^7$ | 3 | 3 | | | | | |
| | D Brands | 4 | 2 | | Q | J Hernych | 2 | 3 | | | | | | | | | | |
| | G Monfils | 6 | 6 | | | G Monfils | 6 | 6 | | | | | | | | | | |
| 5 | M Raonic | 4 | 2 | | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | P Kohlschreiber | 6 | 6 | | | | | | | | | | | | | | |
| | C Berlocq | 3 | 1 | | 6 | P Kohlschreiber | 6 | 6 | | | | | | | | | |
| | T Kamke | 6 | 6 | | | T Kamke | 4 | 3 | | | | | | | | | |
| | Ł Kubot | 4 | 0 | | | | | | | 6 | P Kohlschreiber | 3 | 2 | | | | |
| | M Youzhny | 6 | 6 | | | | | | | | M Youzhny | 6 | 6 | | | | |
| | D Gimeno Traver | 1 | 2 | | | M Youzhny | 6 | 6$^4$ | 6 | | | | | | | | |
| | | | | | 4 | K Nishikori | 1 | 7$^7$ | 3 | | | | | | | | |
| | | | | | | | | | | | | | | | M Youzhny | 6 | 6 |
| 8 | F Mayer | 6 | 6 | | | | | | | | | | | 2 | R Gasquet | 3 | 2 |
| Q | M Fischer | 2 | 2 | | 8 | F Mayer | 6 | 6 | | | | | | | | | |
| WC | J-L Struff | 6$^4$ | 4 | | | L Mayer | 2 | 3 | | | | | | | | | |
| | L Mayer | 7$^7$ | 6 | | | | | | | 8 | F Mayer | 3 | 6$^4$ | | | | |
| | J Melzer | 7$^7$ | 3 | 6 | | | | | | 2 | R Gasquet | 6 | 7$^7$ | | | | |
| Q | R Ghedin | 6$^5$ | 6 | 4 | | J Melzer | 3 | 1 | | | | | | | | | |
| | | | | | 2 | R Gasquet | 6 | 6 | | | | | | | | | |

## Qualifying
### Seeds

The top three seeds received byes into the second round.
* Jimmy Wang (qualified)
* Marco Chiudinelli (second round)
* Alex Kuznetsov (second round)
* Konstantin Kravchuk (second round)
* Nikola Mektić (second round)
* Mirza Bašić (qualifying competition)
* Pierre-Hugues Herbert (second round)
* Denys Molchanov (qualifying competition)

### Qualifiers

* Jimmy Wang
* Jan Hernych
* Riccardo Ghedin
* Martin Fischer

### Lucky losers

* Mirza Bašić

### Qualifying draw
#### First 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 |
| | | | | 1 | Jimmy Wang | 6 | 3 | 6 | | | | |
| Dennis Novak | Dennis Novak | 7 | 6 | | Dennis Novak | 1 | 6 | 3 | | | | |
| Wesley Koolhof | Wesley Koolhof | 5 | 3 | | | | | | 1 | Jimmy Wang | 6 | 6 |
| WC | Maximilian Marterer | 7$^7$ | 6 | | | | | | 6 | Mirza Bašić | 2 | 2 |
| | Bradley Mousley | 6$^4$ | 4 | WC | Maximilian Marterer | 6$^4$ | 3 | | | | | |
| | Andre Begemann | 2 | 3 | 6 | Mirza Bašić | 7$^7$ | 6 | | | | | |
| 6 | Mirza Bašić | 6 | 6 | | | | | | | | | |

#### Second 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 |
| | | | | 2 | Marco Chiudinelli | 1 | 5 | | | | |
| Jay Andrijic | Jay Andrijic | 6$^2$ | 5 | | Jan Hernych | 6 | 7 | | | | |
| Jan Hernych | Jan Hernych | 7$^7$ | 7 | | | | | Jan Hernych | Jan Hernych | 6 | 6 |
| Stefan Seifert | Stefan Seifert | 5 | 1 | | | | | Greg Jones | Greg Jones | 4 | 2 |
| Greg Jones | Greg Jones | 7 | 6 | | Greg Jones | 6 | 7$^7$ | | | | |
| | Damiano di Ienno | 2 | 3 | 5 | Nikola Mektić | 1 | 6$^5$ | | | | |
| 5 | Nikola Mektić | 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 |
| | | | | 3 | Alex Kuznetsov | 3 | 4 | | | | |
| Érik Chvojka | Érik Chvojka | 6$^3$ | 0 | | Riccardo Ghedin | 6 | 6 | | | | |
| Riccardo Ghedin | Riccardo Ghedin | 7$^7$ | 6 | | | | | | Riccardo Ghedin | 6 | 6 |
| Greg Ouellette | Greg Ouellette | 6 | 6 | | | | | 8 | Denys Molchanov | 4 | 4 |
| Lennart Zynga | Lennart Zynga | 1 | 3 | | Greg Ouellette | 6$^1$ | 4 | | | | |
| | Robin Kern | 0 | 4 | 8 | Denys Molchanov | 7$^7$ | 6 | | | | |
| 8 | Denys Molchanov | 6 | 6 | | | | | | | | |

#### Fourth 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 |
| 4 | Konstantin Kravchuk | 6 | 6$^5$ | 6 | | | | | | | | |
| | Scott Lipsky | 2 | 7$^7$ | 3 | | | | | | | | |
| | Scott Lipsky | 2 | 7$^7$ | 3 | 4 | Konstantin Kravchuk | 1 | 3 | | | | |
| | | | | | | Martin Fischer | 6 | 6 | | | | |
| | Martin Fischer | 6 | 7$^7$ | | | Martin Fischer | 6 | 6 | | | | |
| | Santiago González | 1 | 6$^2$ | | | | | | | | | |
| | Santiago González | 1 | 6$^2$ | | | | | | | Martin Fischer | 6 | 6 |
| | | | | | | | | | | Alexandar Lazov | 4 | 1 |
| | Alexandar Lazov | 2 | 7 | 7$^7$ | | | | | | | | | Alexandar Lazov | 4 | 1 |
| | Omar Jasika | 6 | 5 | 6$^2$ | | | | | | | | |
| | Omar Jasika | 6 | 5 | 6$^2$ | | Alexandar Lazov | 3 | 6 | 6 | | | |
| | | | | | 7 | Pierre-Hugues Herbert | 6 | 4 | 2 | | | |
| | Harry Bourchier | 4 | 0 | | 7 | Pierre-Hugues Herbert | 6 | 4 | 2 | | | |
| 7 | Pierre-Hugues Herbert | 6 | 6 | | | | | | | | | |