# 2014 Košice Open – Singles

Mikhail Kukushkin was the defending champion but chose to compete in the 2014 Aegon Championships instead.
Frank Dancevic won the title, defeating Norbert Gombos in the final, 6–2, 3–6, 6–2.

## Seeds

* Andreas Haider-Maurer (second round)
* Facundo Argüello (quarterfinals)
* Adrian Ungur (second round)
* Damir Džumhur (first round)
* Gerald Melzer (second round)
* Andrej Martin (second round)
* Norbert Gombos (final)
* Wayne Odesnik (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 | Final |
| Q | Frank Dancevic | 6 | 6 | | | | | | |
| | Lucas Pouille | 4 | 2 | | | | | | |
| | Lucas Pouille | 4 | 2 | | Q | Frank Dancevic | 6 | 3 | 6 |
| | | | | | 7 | Norbert Gombos | 2 | 6 | 2 |
| | Uladzimir Ignatik | 6 | 6$^3$ | 3 | 7 | Norbert Gombos | 2 | 6 | 2 |
| 7 | Norbert Gombos | 2 | 7$^7$ | 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 |
| 1 | A Haider-Maurer | 4 | 6 | 6 | | | | | | | | | | | | | |
| | A Veić | 6 | 0 | 2 | 1 | A Haider-Maurer | 4 | 2 | | | | | | | | | |
| WC | Patrik Fabian | 1 | 1 | | Q | F Dancevic | 6 | 6 | | | | | | | | | |
| Q | F Dancevic | 6 | 6 | | | | | | | Q | F Dancevic | 6 | 6 | | | | |
| | A Šetkić | 6 | 6 | | | | | | | | A Šetkić | 1 | 3 | | | | |
| | P Krstin | 3 | 4 | | | A Šetkić | 7 | 3 | 6 | | | | | | | | |
| Q | B Koniusz | 4 | 6 | 6 | Q | B Koniusz | 5 | 6 | 4 | | | | | | | | |
| 8 | W Odesnik | 6 | 4 | 4 | | | | | | | | | | Q | F Dancevic | 6 | 6 |
| 4 | D Džumhur | 6$^4$ | 3 | | | | | | | | | | | | L Pouille | 4 | 2 |
| | A Smirnov | 7$^7$ | 6 | | | A Smirnov | 3 | 4 | | | | | | | | | |
| | R Albot | 6 | 5 | 6 | | R Albot | 6 | 6 | | | | | | | | | |
| | H Podlipnik Castillo | 3 | 7 | 2 | | | | | | | R Albot | 2 | 1 | | | | |
| | L Pouille | 6 | 6 | | | | | | | | L Pouille | 6 | 6 | | | | |
| | TK Wang | 2 | 4 | | | L Pouille | 3 | 7 | 6 | | | | | | | | |
| | B Phau | 1 | 0$^r$ | | 5 | G Melzer | 6 | 5 | 1 | | | | | | | | |
| 5 | G Melzer | 6 | 2 | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals |
| 6 | A Martin | 6 | 7$^7$ | | | | | | | | | | | | | | | |
| | Y Nishioka | 1 | 6$^1$ | | 6 | A Martin | 3 | 1 | | | | | | | | | | |
| | A Ghem | 6 | 6 | | | A Ghem | 6 | 6 | | | | | | | | | | |
| WC | Marko Daniš | 4 | 0 | | | | | | | A Ghem | 3 | 6 | 2 | | | | | |
| | U Ignatik | 6 | 6 | | | | | | | U Ignatik | 6 | 4 | 6 | | | | | |
| Q | Michal Pažický | 1 | 3 | | | U Ignatik | 7 | 6 | | | | | | | | | | |
| | Michal Konečný | 4 | 0 | | 3 | A Ungur | 5 | 2 | | | | | | | | | | |
| 3 | A Ungur | 6 | 6 | | | | | | | | | | | | U Ignatik | 6 | 6$^3$ | 3 |
| 7 | N Gombos | 6 | 5 | 6 | | | | | | | | | | 7 | N Gombos | 2 | 7$^7$ | 6 |
| | D Muñoz de la Nava | 3 | 7 | 4 | 7 | N Gombos | 6 | 6 | | | | | | | | | | |
| WC | Robin Staněk | 2 | 3 | | LL | F Neis | 3 | 0 | | | | | | | | | | |
| LL | F Neis | 6 | 6 | | | | | | 7 | N Gombos | 7 | 6 | | | | | | |
| Q | A Kapaś | 6 | 6 | | | | | | 2 | F Argüello | 5 | 3 | | | | | | |
| WC | Dominik Šproch | 2 | 2 | | Q | A Kapaś | 6$^6$ | 3 | | | | | | | | | | |
| | C Buchanan | 5 | 7$^7$ | 4 | 2 | F Argüello | 7$^8$ | 6 | | | | | | | | | | |
| 2 | F Argüello | 7 | 6$^5$ | 6 | | | | | | | | | | | | | | |