# 2018 Winston-Salem Open – Singles

Roberto Bautista Agut was the defending champion, but chose not to participate this year.
Daniil Medvedev won the title, defeating Steve Johnson in the final, 6–4, 6–4.

## Seeds

All seeds receive a bye into the second round.
    01. David Goffin (withdrew)
    02. Pablo Carreño Busta (semifinals)
    03. Kyle Edmund (quarterfinals)
    04. Marco Cecchinato (second round)
    05. Damir Džumhur (withdrew)
    06. Hyeon Chung (quarterfinals)
    07. Filip Krajinović (third round)
    08. Steve Johnson (final)
    09. Sam Querrey (second round)
    10. Nikoloz Basilashvili (second round)
    11. Andrey Rublev (second round)
    12. Gilles Simon (withdrew)
    13. Albert Ramos Viñolas (second round)
    14. Nicolás Jarry (quarterfinals)
    15. Alex de Minaur (second round)
    16. Peter Gojowczyk (third round)
Click on the seed number of a player to go to their draw section.

## 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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| | Daniil Medvedev | 7$^7$ | 6 | | | | | | | | | |
| | Ryan Harrison | 6$^4$ | 4 | | | | | | | | | |
| | Ryan Harrison | 6$^4$ | 4 | | | Daniil Medvedev | 6 | 6 | | | | |
| | | | | | | Taro Daniel | 1 | 1 | | | | |
| 14 | Nicolás Jarry | 6 | 2 | 1 | | Taro Daniel | 1 | 1 | | | | |
| | Taro Daniel | 4 | 6 | 6 | | | | | | | | |
| | Taro Daniel | 4 | 6 | 6 | | | | | | Daniil Medvedev | 6 | 6 |
| | | | | | | | | | 8 | Steve Johnson | 4 | 4 |
| 8 | Steve Johnson | 6 | 6 | | | | | | | | | | 8 | Steve Johnson | 4 | 4 |
| 3/WC | Kyle Edmund | 1 | 2 | | | | | | | | | |
| 3/WC | Kyle Edmund | 1 | 2 | | 8 | Steve Johnson | 6 | 6 | | | | |
| | | | | | 2 | Pablo Carreño Busta | 3 | 4 | | | | |
| 6 | Chung Hyeon | 3 | 4 | | 2 | Pablo Carreño Busta | 3 | 4 | | | | |
| 2 | Pablo Carreño Busta | 6 | 6 | | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | Q | R Albot | 4 | 3 | | | | | | | |
| LL | G Andreozzi | 6 | 4 | 6 | LL | G Andreozzi | 6 | 6 | | | | | | | |
| | M Fucsovics | 3 | 6 | 0 | | | | | LL | G Andreozzi | 5 | 1 | | | |
| | M Bašić | 4 | 4 | | | | | | | D Medvedev | 7 | 6 | | | |
| | D Medvedev | 6 | 6 | | | D Medvedev | 6 | 6 | | | | | | | |
| | | | | | 15 | A de Minaur | 3 | 3 | | | | | | | |
| | | | | | | | | | | | | | D Medvedev | 7$^7$ | 6 |
| | | | | | | | | | | | | | R Harrison | 6$^4$ | 4 |
| | | | | | 12 | G Simon | | | | | | | | | |
| | R Harrison | 6 | 6 | | | R Harrison | w/o | | | | | | | | |
| WC | B Gojo | 2 | 4 | | | | | | | R Harrison | 6 | 7$^7$ | | | |
| | M Jaziri | 1 | 4 | | | | | | 7 | F Krajinović | 3 | 6$^4$ | | | |
| WC | T Fritz | 6 | 6 | | WC | T Fritz | 4 | 1 | | | | | | | |
| | | | | | 7 | F Krajinović | 6 | 6 | | | | | | | |

#### Section 2

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | 4 | M Cecchinato | 3 | 4 | | | | | | | | | | |
| J-L Struff | 7$^7$ | 6 | | J-L Struff | 6 | 6 | | | | | | | | | | |
| B Paire | 6$^5$ | 3 | | | | | | | J-L Struff | 2 | 2 | | | | | |
| J Sousa | 5 | 4 | | | | | | 14 | N Jarry | 6 | 6 | | | | | |
| A Seppi | 7 | 6 | | A Seppi | 4 | 3 | | | | | | | | | | |
| | | | 14 | N Jarry | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | 14 | N Jarry | 6 | 2 | 1 |
| | | | | | | | | | | | | | T Daniel | 4 | 6 | 6 |
| | | | 9 | S Querrey | 6 | 5 | 6$^3$ | | | | | | | | | |
| J Millman | 4 | 6$^7$ | | T Daniel | 3 | 7 | 7$^7$ | | | | | | | | | |
| T Daniel | 6 | 7$^9$ | | | | | | | T Daniel | 7$^7$ | 7$^7$ | | | | | |
| R Berankis | 4 | 3 | | | | | | LL | D Köpfer | 6$^4$ | 6$^3$ | | | | | |
| T Sandgren | 6 | 6 | | T Sandgren | 2 | 6$^5$ | | | | | | | | | | |
| | | | LL | D Köpfer | 6 | 7$^7$ | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 8 | S Johnson | 7$^9$ | 6 | | | | | | | | |
| | L Đere | 3 | 6$^4$ | Q | T Paul | 6$^7$ | 2 | | | | | | | | |
| Q | T Paul | 6 | 7$^7$ | | | | | 8 | S Johnson | 6 | 6 | | | | |
| Q | B Schnur | 6$^5$ | 6$^1$ | | | | | | J Munar | 4 | 4 | | | | |
| | J Munar | 7$^7$ | 7$^7$ | | J Munar | 6 | 6 | | | | | | | | |
| | | | | 11/WC | A Rublev | 3 | 2 | | | | | | | | |
| | | | | | | | | | | | | 8 | S Johnson | 6 | 6 |
| | | | | | | | | | | | | 3/WC | K Edmund | 1 | 2 |
| | | | | 13 | A Ramos Viñolas | 1 | 3 | | | | | | | | |
| | G Pella | 4 | 2 | | R Carballés Baena | 6 | 6 | | | | | | | | |
| | R Carballés Baena | 6 | 6 | | | | | | R Carballés Baena | 5 | 5 | | | | |
| | L Mayer | 6 | 7$^7$ | | | | | 3/WC | K Edmund | 7 | 7 | | | | |
| | Y Sugita | 3 | 6$^4$ | | L Mayer | 3 | 3 | | | | | | | | |
| | | | | 3/WC | K Edmund | 6 | 6 | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 6 | H Chung | 7$^7$ | 6 | | | | | | | | | | |
| | M Baghdatis | 6$^2$ | 4 | | G García López | 6$^4$ | 2 | | | | | | | | | | |
| | G García López | 7$^7$ | 6 | | | | | | 6 | H Chung | 6 | 3 | 6 | | | | |
| | M Berrettini | 6 | 6 | | | | | | | M Berrettini | 3 | 6 | 3 | | | | |
| | J Benneteau | 3 | 3 | | M Berrettini | 7 | 6 | | | | | | | | | | |
| | | | | 10 | N Basilashvili | 5 | 3 | | | | | | | | | | |
| | | | | | | | | | | | | | | 6 | H Chung | 3 | 4 |
| | | | | | | | | | | | | | | 2 | P Carreño Busta | 6 | 6 |
| | | | | 16 | P Gojowczyk | 6 | 6$^4$ | 6 | | | | | | | | | |
| Q | H Zeballos | 7$^7$ | 7 | Q | H Zeballos | 4 | 7$^7$ | 1 | | | | | | | | | |
| | L Lacko | 6$^3$ | 5 | | | | | | 16 | P Gojowczyk | 2 | 6$^5$ | | | | | |
| | P-H Herbert | 2 | 3 | | | | | | 2 | P Carreño Busta | 6 | 7$^7$ | | | | | |
| LL | F Škugor | 6 | 6 | LL | F Škugor | 3 | 7$^7$ | 3 | | | | | | | | | |
| | | | | 2 | P Carreño Busta | 6 | 6$^3$ | 6 | | | | | | | | | |

## Qualifying
### Seeds

* Radu Albot (qualified)
* Jordan Thompson (withdrew)
* Corentin Moutet (first round)
* Guido Andreozzi (qualifying competition, lucky loser)
* Horacio Zeballos (qualified)
* Dominik Köpfer (qualifying competition, lucky loser)
* Brayden Schnur (qualified)
* Maximilian Neuchrist (first round)

### Qualifiers

* Radu Albot
* Brayden Schnur
* Horacio Zeballos
* Tommy Paul

### Lucky losers

* Guido Andreozzi
* Franko Škugor
* Dominik Köpfer

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Radu Albot | 6 | 6 | | | | | | |
| Alt | Petros Chrysochos | 3 | 2 | | | | | | |
| Alt | Petros Chrysochos | 3 | 2 | | 1 | Radu Albot | 6 | 4 | 6 |
| | | | | | 6 | Dominik Köpfer | 4 | 6 | 3 |
| | Thomaz Bellucci | 2 | 6 | 2 | 6 | Dominik Köpfer | 4 | 6 | 3 |
| 6 | Dominik Köpfer | 6 | 1 | 6 | | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| Alt | Luke Saville | 6 | 6 | | | | | |
| WC | Julian Zlobinsky | 1 | 3 | | | | | |
| WC | Julian Zlobinsky | 1 | 3 | Alt | Luke Saville | 2 | 6 | 3 |
| | | | | 7 | Brayden Schnur | 6 | 3 | 6 |
| PR | James Duckworth | 4 | 4 | 7 | Brayden Schnur | 6 | 3 | 6 |
| 7 | Brayden Schnur | 6 | 6 | | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Corentin Moutet | 5 | 4 | | | | | |
| Alt | Franko Škugor | 7 | 6 | | | | | |
| Alt | Franko Škugor | 7 | 6 | | Alt | Franko Škugor | 1 | 4 |
| | | | | | 5 | Horacio Zeballos | 6 | 6 |
| WC | Skander Mansouri | 4 | 6 | 4 | 5 | Horacio Zeballos | 6 | 6 |
| 5 | Horacio Zeballos | 6 | 2 | 6 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Guido Andreozzi | 3 | 6 | 6 | | | | |
| | Karue Sell | 6 | 3 | 2 | | | | |
| | Karue Sell | 6 | 3 | 2 | 4 | Guido Andreozzi | 1 | 3 |
| | | | | | | Tommy Paul | 6 | 6 |
| | Tommy Paul | 6 | 6 | | | Tommy Paul | 6 | 6 |
| 8 | Maximilian Neuchrist | 2 | 4 | | | | | |