# 2012 IPP Open – Singles

Daniel Brands was the defending champion but decided not to participate. Lukáš Lacko defeated Jarkko Nieminen 6–3, 6–4 in the final to win the title.

## Seeds

* Jarkko Nieminen (final)
* Lukáš Lacko (champion)
* Benjamin Becker (semifinals)
* Ričardas Berankis (quarterfinals)
* Dudi Sela (quarterfinals)
* Philipp Petzschner (first round)
* Matthias Bachinger (second round)
* Jan Hájek (first 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/WC | Jarkko Nieminen | 6$^4$ | 6 | 6 | | | | |
| | Jan-Lennard Struff | 7$^7$ | 4 | 2 | | | | |
| | Jan-Lennard Struff | 7$^7$ | 4 | 2 | 1/WC | Jarkko Nieminen | 3 | 4 |
| | | | | | 2 | Lukáš Lacko | 6 | 6 |
| 3 | Benjamin Becker | 3 | 7$^7$ | 4 | 2 | Lukáš Lacko | 6 | 6 |
| 2 | Lukáš Lacko | 6 | 6$^5$ | 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 | Semifinals |
| 1/WC | J Nieminen | 6 | 6 | | | | | | | | | | | | | | | |
| WC | H Heliövaara | 3 | 1 | | 1/WC | J Nieminen | 6 | 6 | | | | | | | | | | |
| | J Goodall | 3 | 2 | | | I Kunitsyn | 2 | 1 | | | | | | | | | | |
| | I Kunitsyn | 6 | 6 | | | | | | | 1/WC | J Nieminen | 6 | 6 | | | | | |
| | T Alves | 4 | 1 | | | | | | | 5 | D Sela | 4 | 2 | | | | | |
| WC | E Donskoy | 6 | 6 | | WC | E Donskoy | 4 | 5 | | | | | | | | | | |
| | J Hernych | 3 | 6 | 3 | 5 | D Sela | 6 | 7 | | | | | | | | | | |
| 5 | D Sela | 6 | 3 | 6 | | | | | | | | | | 1/WC | J Nieminen | 6$^4$ | 6 | 6 |
| 4 | R Berankis | 6 | 4 | 6 | | | | | | | | | | | J-L Struff | 7$^7$ | 4 | 2 |
| Q | A Juška | 3 | 6 | 2 | 4 | R Berankis | 7$^7$ | 6 | | | | | | | | | | |
| | J Wang | 3 | 5 | | | I Marchenko | 6$^3$ | 4 | | | | | | | | | | |
| | I Marchenko | 6 | 7 | | | | | | | 4 | R Berankis | 6$^1$ | 3 | | | | | |
| | J-L Struff | 2 | 6 | 6 | | | | | | | J-L Struff | 7$^7$ | 6 | | | | | |
| | F Delbonis | 6 | 4 | 1 | | J-L Struff | 2 | 6 | 6 | | | | | | | | | |
| | R Bemelmans | 3 | 2 | | 7 | M Bachinger | 6 | 3 | 2 | | | | | | | | | |
| 7 | M Bachinger | 6 | 6 | | | | | | | | | | | | | | | |

### 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 | Semifinals |
| 8 | J Hájek | 5 | 4 | | | | | | | | | | | | | | | |
| Q | Tim Pütz | 7 | 6 | | Q | T Pütz | 6 | 7 | | | | | | | | | | |
| | M Berrer | 4 | 3 | | | D Tursunov | 4 | 5 | | | | | | | | | | |
| | D Tursunov | 6 | 6 | | | | | | | Q | T Pütz | 5 | 4 | | | | | |
| LL | E Korolev | 2 | 2 | | | | | | | 3 | B Becker | 7 | 6 | | | | | |
| | A Mannarino | 6 | 6 | | | A Mannarino | 5 | 4 | | | | | | | | | | |
| | I Sergeyev | 6$^2$ | 5 | | 3 | B Becker | 7 | 6 | | | | | | | | | | |
| 3 | B Becker | 7$^7$ | 7 | | | | | | | | | | | 3 | B Becker | 3 | 7$^7$ | 4 |
| 6 | P Petzschner | 6$^4$ | 1 | | | | | | | | | | | 2 | L Lacko | 6 | 6$^5$ | 6 |
| | D Brown | 7$^7$ | 6 | | | D Brown | 6 | 4 | 5 | | | | | | | | | |
| Q | D Zhyrmont | 6 | 6 | | Q | D Zhyrmont | 4 | 6 | 7 | | | | | | | | | |
| | K Beck | 2 | 4 | | | | | | | Q | D Zhyrmont | | | | | | | |
| WC | Alexander Rumyantsev | 4 | 4 | | | | | | | 2 | L Lacko | 6 | 6 | | | | | |
| | U Ignatik | 6 | 6 | | | U Ignatik | 4 | 4 | | | | | | | | | | |
| Q | A Vinciguerra | 6 | 6$^5$ | 4 | 2 | L Lacko | 6 | 6 | | | | | | | | | | |
| 2 | L Lacko | 3 | 7$^7$ | 6 | | | | | | | | | | | | | | |