# 2018 BBVA Open Ciudad de Valencia – Singles

Irina Bara was the defending champion, but lost in the second round to Paula Badosa Gibert.
Badosa Gibert went on to win the title, defeating Aliona Bolsova Zadoinov in the final, 6–1, 4–6, 6–2.

## Seeds

* Carina Witthöft (first round)
* Ysaline Bonaventure (first round)
* Georgina García Pérez (second round)
* Irina Khromacheva (first round)
* Verónica Cepede Royg (first round)
* Irina Bara (second round)
* Kathinka von Deichmann (first round)
* Valentini Grammatikopoulou (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 |
| PR | Rebecca Šramková | 6 | 2 | 6$^5$ | | | | |
| | Aliona Bolsova Zadoinov | 3 | 6 | 7$^7$ | | | | |
| | Aliona Bolsova Zadoinov | 3 | 6 | 7$^7$ | Aliona Bolsova Zadoinov | 1 | 6 | 2 |
| | | | | | Paula Badosa Gibert | 6 | 4 | 6 |
| | Başak Eraydın | 6 | 6$^2$ | 0$^r$ | Paula Badosa Gibert | 6 | 4 | 6 |
| | Paula Badosa Gibert | 2 | 7$^7$ | 2 | | | | |

### 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 | Semifinals |
| 1 | C Witthöft | 3 | 4 | | | | | | | | | | | | | | | |
| | J Paolini | 6 | 6 | | | J Paolini | 6 | 6 | | | | | | | | | | |
| WC | I Wallace | 6 | 4 | 6 | WC | I Wallace | 3 | 0 | | | | | | | | | | |
| WC | O Sáez Larra | 3 | 6 | 4 | | | | | | | J Paolini | 4 | 4 | | | | | |
| | A Roșca | 2 | 6 | 5 | | | | | | PR | R Šramková | 6 | 6 | | | | | |
| WC | M Bassols Ribera | 6 | 4 | 7 | WC | M Bassols Ribera | 7 | 3 | 2 | | | | | | | | | |
| PR | R Šramková | 6 | 6 | | PR | R Šramková | 5 | 6 | 6 | | | | | | | | | |
| 5 | V Cepede Royg | 2 | 2 | | | | | | | | | | | PR | R Šramková | 6 | 2 | 6$^5$ |
| 3 | G García Pérez | 6 | 6 | | | | | | | | | | | | A Bolsova Zadoinov | 3 | 6 | 7$^7$ |
| PR | A Schäfer | 3 | 1 | | 3 | G García Pérez | 2 | 5 | | | | | | | | | | |
| Q | P Ormaechea | 7 | 6 | | Q | P Ormaechea | 6 | 7 | | | | | | | | | | |
| Q | M Benoît | 5 | 2 | | | | | | | Q | P Ormaechea | 4 | 4 | | | | | |
| | A Bolsova Zadoinov | 6 | 6 | | | | | | | | A Bolsova Zadoinov | 6 | 6 | | | | | |
| Q | E Guerrero Álvarez | 0 | 2 | | | A Bolsova Zadoinov | 6 | 5 | 6 | | | | | | | | | |
| Q | A Gámiz | 3 | 6 | 6 | Q | A Gámiz | 1 | 7 | 4 | | | | | | | | | |
| 8 | V Grammatikopoulou | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | K von Deichmann | 5 | 3 | | | | | | | | | | | | | | |
| | M Zanevska | 7 | 6 | | | M Zanevska | 6 | 4 | 6 | | | | | | | | |
| | K Zavatska | 6 | 1 | 2 | | M Trevisan | 0 | 6 | 4 | | | | | | | | |
| | M Trevisan | 1 | 6 | 6 | | | | | | M Zanevska | 1 | 3$^r$ | | | | | |
| LL | G Cé | 3 | 2 | | | | | | | B Eraydın | 6 | 2 | | | | | |
| | B Eraydın | 6 | 6 | | | B Eraydın | 7$^7$ | 6 | | | | | | | | | |
| | R Zarazúa | 7$^7$ | 6 | | | R Zarazúa | 6$^1$ | 4 | | | | | | | | | |
| 4 | I Khromacheva | 6$^5$ | 2 | | | | | | | | | | | B Eraydın | 6 | 6$^2$ | 0$^r$ |
| 6 | I Bara | 6 | 5 | 7 | | | | | | | | | | P Badosa Gibert | 2 | 7$^7$ | 2 |
| | M Di Giuseppe | 3 | 7 | 5 | 6 | I Bara | 3 | 6 | 5 | | | | | | | | |
| | P Badosa Gibert | 7 | 0 | 6 | | P Badosa Gibert | 6 | 2 | 7 | | | | | | | | |
| | T Mrdeža | 5 | 6 | 4 | | | | | | P Badosa Gibert | 6 | 6$^{11}$ | 7$^9$ | | | | |
| | Ç Büyükakçay | 6 | 5 | 3 | | | | | | N Stojanović | 4 | 7$^{13}$ | 6$^7$ | | | | |
| | N Stojanović | 0 | 7 | 6 | | N Stojanović | 3 | 7$^7$ | 6 | | | | | | | | |
| WC | G Maristany | 6 | 4 | 6 | WC | G Maristany | 6 | 6$^0$ | 4 | | | | | | | | |
| 2 | Y Bonaventure | 4 | 6 | 4 | | | | | | | | | | | | | |