# 2018 Sopot Open – Singles

This was the first edition of the tournament.
Paolo Lorenzi won the title after defeating Daniel Gimeno Traver 7–6$^{(7–2)}$, 6–7$^{(5–7)}$, 6–3 in the final.

## Seeds

* Hugo Dellien (second round)
* Paolo Lorenzi (champion)
* Juan Ignacio Londero (withdrew)
* Casper Ruud (first round)
* Mats Moraing (first round)
* Oscar Otte (quarterfinals)
* Alexey Vatutin (second round)
* Daniel Gimeno Traver (final)

## 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 | Final | Final | Final | Final | Final |
| 8 | Daniel Gimeno Traver | 7 | 6 | | | | | |
| | Pedro Cachin | 5 | 1 | | | | | |
| | Pedro Cachin | 5 | 1 | 8 | Daniel Gimeno Traver | 6$^2$ | 7$^7$ | 3 |
| | | | | 2 | Paolo Lorenzi | 7$^7$ | 6$^5$ | 6 |
| | Zdeněk Kolář | 4 | 0 | 2 | Paolo Lorenzi | 7$^7$ | 6$^5$ | 6 |
| 2 | Paolo Lorenzi | 6 | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | H Dellien | 7 | 3 | | | | | | | | | | | | | | | |
| Q | V Manafov | 5 | 0$^r$ | | 1 | H Dellien | 2 | 6 | 3 | | | | | | | | | |
| | A Nedovyesov | 5 | 6 | 1 | | T Robredo | 6 | 3 | 6 | | | | | | | | | |
| | T Robredo | 7 | 3 | 6 | | | | | | | T Robredo | 4 | 6$^4$ | | | | | |
| WC | D Michalski | 6 | 6 | | | | | | | 8 | D Gimeno Traver | 6 | 7$^7$ | | | | | |
| WC | Michał Dembek | 2 | 4 | | WC | D Michalski | 1 | 1 | | | | | | | | | | |
| WC | W Marek | 5 | 4 | | 8 | D Gimeno Traver | 6 | 6 | | | | | | | | | | |
| 8 | D Gimeno Traver | 7 | 6 | | | | | | | | | | | | 8 | D Gimeno Traver | 7 | 6 |
| 4 | C Ruud | 2 | 6 | 5 | | | | | | | | | | | | P Cachin | 5 | 1 |
| LL | A Smirnov | 6 | 1 | 7 | LL | A Smirnov | 5 | 2 | | | | | | | | | | |
| | P Cachin | 7$^7$ | 6 | | | P Cachin | 7 | 6 | | | | | | | | | | |
| | K Majchrzak | 6$^2$ | 1 | | | | | | | | P Cachin | 6 | 3 | 6 | | | | |
| | T Bellucci | 4 | 2 | | | | | | | | T de Bakker | 3 | 6 | 2 | | | | |
| | G Mager | 6 | 6 | | | G Mager | 4 | 1 | | | | | | | | | | |
| | T de Bakker | 7$^7$ | 6 | | | T de Bakker | 6 | 6 | | | | | | | | | | |
| 5 | M Moraing | 6$^4$ | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | A Vatutin | 7$^7$ | 6 | | | | | | | | | | | | | | | |
| | M Cuevas | 6$^4$ | 3 | | 7 | A Vatutin | 3 | 3 | | | | | | | | | | |
| | Z Kolář | 3 | 6 | 6 | | Z Kolář | 6 | 6 | | | | | | | | | | |
| SE | T Lamasine | 6 | 3 | 3 | | | | | | | Z Kolář | 6 | 2 | 7 | | | | |
| | M Zekić | 3 | 1 | | | | | | | Q | M Janvier | 4 | 6 | 5 | | | | |
| Q | M Janvier | 6 | 6 | | Q | M Janvier | 6 | 6 | | | | | | | | | | |
| Q | R Marcora | 6 | 6 | | Q | R Marcora | 1 | 3 | | | | | | | | | | |
| Q | D Kuzmanov | 3 | 3 | | | | | | | | | | | | | Z Kolář | 4 | 0 |
| 6 | O Otte | 7 | 6 | | | | | | | | | | | | 2 | P Lorenzi | 6 | 6 |
| | F Horanský | 5 | 0 | | 6 | O Otte | 6 | 5 | 7 | | | | | | | | | |
| | A Collarini | 6$^6$ | 3 | | WC | P Ciaś | 2 | 7 | 5 | | | | | | | | | |
| WC | Paweł Ciaś | 7$^8$ | 6 | | | | | | | 6 | O Otte | 6 | 3 | 2 | | | | |
| | G Sakharov | 6 | 4 | 1 | | | | | | 2 | P Lorenzi | 3 | 6 | 6 | | | | |
| | J Choinski | 0 | 6 | 6 | | J Choinski | 5 | 0 | | | | | | | | | | |
| | N Kuhn | 3 | 0 | | 2 | P Lorenzi | 7 | 6 | | | | | | | | | | |
| 2 | P Lorenzi | 6 | 6 | | | | | | | | | | | | | | | |