# 2015 Slovak Open – Men's singles

The 2015 Slovak Open is a professional tennis tournament played on indoor hard courts in Bratislava, Slovakia. The men’s singles has been a staple of the open since its inception in 2000. Egor Gerasimov won the title, defeating Lukáš Lacko in the final 7–6$^{(7–1)}$, 7–6$^{(7–5)}$ . Egor was awarded €12,250 for winning the tournament.

## Seeds

* Lukáš Rosol (second round)
* Illya Marchenko (semifinals)
* Jan-Lennard Struff (second round)
* Lukáš Lacko (final)
* Farrukh Dustov (first round)
* Norbert Gombos (quarterfinals)
* Elias Ymer (first round)
* Édouard Roger-Vasselin (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 |
| Q | Egor Gerasimov | 7$^7$ | 2 | 6 | | | | |
| | Marius Copil | 6$^4$ | 6 | 2 | | | | |
| | Marius Copil | 6$^4$ | 6 | 2 | Q | Egor Gerasimov | 7$^7$ | 7$^7$ |
| | | | | | 4 | Lukáš Lacko | 6$^1$ | 6$^5$ |
| 4 | Lukáš Lacko | 6 | 3 | 7$^9$ | 4 | Lukáš Lacko | 6$^1$ | 6$^5$ |
| 2 | Illya Marchenko | 4 | 6 | 6$^7$ | | | | |

### Top half

| 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 | L Rosol | 7$^{16}$ | 6 | | | | | | | | | | | | | | |
| | D Brands | 6$^{14}$ | 3 | 1 | L Rosol | 3 | 6$^4$ | | | | | | | | | | |
| PR | A Weintraub | 2 | 1 | Q | E Gerasimov | 6 | 7$^7$ | | | | | | | | | | |
| Q | E Gerasimov | 6 | 6 | | | | | Q | E Gerasimov | 7$^7$ | 6$^{12}$ | 7$^7$ | | | | | |
| | P Gojowczyk | 7 | 6 | | | | | 6 | N Gombos | 6$^2$ | 7$^{14}$ | 6$^5$ | | | | | |
| WC | A Çelikbilek | 5 | 1 | | P Gojowczyk | 3 | 5 | | | | | | | | | | |
| | A Karatsev | 3 | 3 | 6 | N Gombos | 6 | 7 | | | | | | | | | | |
| 6 | N Gombos | 6 | 6 | | | | | | | | | | Q | E Gerasimov | 7$^7$ | 2 | 6 |
| 3 | J-L Struff | 7$^7$ | 6 | | | | | | | | | | | M Copil | 6$^4$ | 6 | 2 |
| | I Sijsling | 6$^5$ | 4 | 3 | J-L Struff | 4 | 3 | | | | | | | | | | |
| | M Copil | 6 | 6 | | M Copil | 6 | 6 | | | | | | | | | | |
| Q | D Kalenichenko | 3 | 4 | | | | | | M Copil | 7$^7$ | 5 | 6 | | | | | |
| | M Youzhny | 6 | 6 | | | | | 8 | É Roger-Vasselin | 6$^5$ | 7 | 3 | | | | | |
| WC | Martin Blaško | 4 | 0 | | M Youzhny | 4 | 6$^3$ | | | | | | | | | | |
| | M Przysiężny | 2$^r$ | | 8 | É Roger-Vasselin | 6 | 7$^7$ | | | | | | | | | | |
| 8 | É Roger-Vasselin | 4 | | | | | | | | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | F Dustov | 3 | 4 | | | | | | | | | | | | | | | | |
| Q | A Vatutin | 6 | 6 | | Q | A Vatutin | 3 | 7$^8$ | 7$^7$ | | | | | | | | | | |
| | A Nedovyesov | 1 | 6$^7$ | | | A Smirnov | 6 | 6$^6$ | 6$^1$ | | | | | | | | | | |
| | A Smirnov | 6 | 7$^9$ | | | | | | | Q | A Vatutin | 2 | 2 | | | | | | |
| | A Pavlásek | 4 | 0$^r$ | | | | | | | 4 | L Lacko | 6 | 6 | | | | | | |
| | A Rublev | 6 | 0 | | | A Rublev | 7$^7$ | 6$^1$ | 4 | | | | | | | | | | |
| Q | M Ymer | 4 | 2 | | 4 | L Lacko | 6$^5$ | 7$^7$ | 6 | | | | | | | | | | |
| 4 | L Lacko | 6 | 6 | | | | | | | | | | | | 4 | L Lacko | 6 | 3 | 7$^9$ |
| 7 | E Ymer | 4 | 6$^5$ | | | | | | | | | | | | 2 | I Marchenko | 4 | 6 | 6$^7$ |
| WC | R Štěpánek | 6 | 7$^7$ | | WC | R Štěpánek | 6 | 6 | | | | | | | | | | | |
| | U Ignatik | 4 | 6 | 6 | | U Ignatik | 3 | 4 | | | | | | | | | | | |
| WC | A Molčan | 6 | 3 | 3 | | | | | | WC | R Štěpánek | 6 | 4 | 3 | | | | | |
| | J Kovalík | 7$^7$ | 6$^8$ | 4 | | | | | | 2 | I Marchenko | 4 | 6 | 6 | | | | | |
| | J Šátral | 6$^3$ | 7$^{10}$ | 6 | | J Šátral | 4 | 4 | | | | | | | | | | | |
| PR | A Pavić | 6$^6$ | 4 | | 2 | I Marchenko | 6 | 6 | | | | | | | | | | | |
| 2 | I Marchenko | 7$^8$ | 6 | | | | | | | | | | | | | | | | |