# 2013 IPP Open – Singles

Lukáš Lacko was the defending champion, but lost to Jan-Lennard Struff in quarterfinals.
Jarkko Nieminen won the title, beating Ričardas Berankis in the final, 6–3, 6–1.

## Seeds

* Jarkko Nieminen (champion)
* Łukasz Kubot (first round)
* Lukáš Lacko (quarterfinals)
* Evgeny Donskoy (first round)
* Jan-Lennard Struff (semifinals)
* Andrey Golubev (first round)
* Andreas Haider-Maurer (second round)
* Dustin Brown (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 | 7 | 2 | 7$^7$ | | | | |
| 5 | Jan-Lennard Struff | 5 | 6 | 6$^5$ | | | | |
| 5 | Jan-Lennard Struff | 5 | 6 | 6$^5$ | 1/WC | Jarkko Nieminen | 6 | 6 |
| | | | | | | Ričardas Berankis | 3 | 1 |
| | Henri Laaksonen | 4 | 4 | | | Ričardas Berankis | 3 | 1 |
| | Ričardas Berankis | 6 | 6 | | | | | |

### Top half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1/WC | J Nieminen | 6 | 6 | | | | | | | | | | | | | |
| | K Kravchuk | 4 | 1 | 1/WC | J Nieminen | 6 | 6 | | | | | | | | | |
| Q | J Adaktusson | 2 | 2 | | L Pouille | 4 | 3 | | | | | | | | | |
| | L Pouille | 6 | 6 | | | | | 1/WC | J Nieminen | 6 | 6 | | | | | |
| | A Kuznetsov | 6 | 6 | | | | | | A Kuznetsov | 3 | 0 | | | | | |
| Q | D Matsukevich | 3 | 3 | | A Kuznetsov | 7 | 7$^2$ | | | | | | | | | |
| | M İlhan | 7 | 6 | | M İlhan | 5 | 6$^2$ | | | | | | | | | |
| 6 | A Golubev | 5 | 4 | | | | | | | | | 1/WC | J Nieminen | 7 | 2 | 7$^7$ |
| 3 | L Lacko | 6 | 6 | | | | | | | | | 5 | J-L Struff | 5 | 6 | 6$^5$ |
| | D Cox | 1 | 4 | 3 | L Lacko | 7$^7$ | 7$^8$ | | | | | | | | | |
| | M Bachinger | 6 | 6 | | M Bachinger | 6$^4$ | 6$^6$ | | | | | | | | | |
| WC | K Khachanov | 2 | 4 | | | | | 3 | L Lacko | 1 | 1$^r$ | | | | | |
| | M Fucsovics | 3 | 4 | | | | | 5 | J-L Struff | 6 | 3 | | | | | |
| Q | A Pavic | 6 | 6 | Q | A Pavic | 3 | 2 | | | | | | | | | |
| | V Crivoi | 1 | 1 | 5 | J-L Struff | 6 | 6 | | | | | | | | | |
| 5 | J-L Struff | 6 | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 8 | D Brown | 6$^4$ | 7 | 1 | | | | | | | | | | | | |
| | H Laaksonen | 7$^7$ | 5 | 6 | | H Laaksonen | 6 | 7$^8$ | | | | | | | | |
| | R Albot | 6 | 6 | | | R Albot | 3 | 6$^6$ | | | | | | | | |
| | B Phau | 2 | 4 | | | | | | | H Laaksonen | 6 | 7$^7$ | | | | |
| WC | H Pöllänen | 6$^4$ | 6 | 4 | | | | | | I Marchenko | 2 | 6$^5$ | | | | |
| WC | M Kontinen | 7$^7$ | 3 | 6 | WC | M Kontinen | 4 | 2 | | | | | | | | |
| | I Marchenko | 7$^7$ | 6 | | | I Marchenko | 6 | 6 | | | | | | | | |
| 4 | E Donskoy | 6$^4$ | 3 | | | | | | | | | | | H Laaksonen | 4 | 4 |
| 7 | A Haider-Maurer | 6 | 6 | | | | | | | | | | | R Berankis | 6 | 6 |
| | D Zhyrmont | 3 | 4 | | 7 | A Haider-Maurer | 5 | 1 | | | | | | | | |
| Q | E Gerasimov | 7$^9$ | 7 | | Q | E Gerasimov | 7 | 6 | | | | | | | | |
| | M Berrer | 6$^7$ | 5 | | | | | | Q | E Gerasimov | 2 | 6 | 2 | | | |
| | R Berankis | 6 | 6 | | | | | | | R Berankis | 6 | 3 | 6 | | | |
| | F Dancevic | 3 | 2 | | | R Berankis | 6 | 6 | | | | | | | | |
| | N Desein | 7 | 6 | | | N Desein | 3 | 4 | | | | | | | | |
| 2 | Ł Kubot | 5 | 2 | | | | | | | | | | | | | |