# 2018 Fuzion 100 Ilkley Trophy – Women's singles

Magdaléna Rybáriková was the defending champion, but chose to compete in Birmingham instead.
Tereza Smitková won the title, defeating Dayana Yastremska in the final, 7–6$^{(7–2)}$, 3–6, 7–6$^{(7–4)}$.

## Seeds

* Kaia Kanepi (quarterfinals)
* Belinda Bencic (first round, retired)
* Luksika Kumkhum (second round)
* Viktorija Golubic (first round)
* Arantxa Rus (first round)
* Nicole Gibbs (first round)
* Ekaterina Alexandrova (semifinals)
* Sara Sorribes Tormo (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 | Final | Final | Final | Final | Final |
| 7 | Ekaterina Alexandrova | 4 | 3 | | | | | |
| | Dayana Yastremska | 6 | 6 | | | | | |
| | Dayana Yastremska | 6 | 6 | | Dayana Yastremska | 6$^2$ | 6 | 6$^4$ |
| | | | | Q | Tereza Smitková | 7$^7$ | 3 | 7$^7$ |
| Q | Tereza Smitková | 6 | 6 | Q | Tereza Smitková | 7$^7$ | 3 | 7$^7$ |
| Q | Abigail Tere-Apisah | 2 | 1 | | | | | |

### 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 | K Kanepi | 6 | 6 | | | | | | | | | | | | | | | |
| WC | M Lumsden | 3 | 2 | | 1 | K Kanepi | 3 | 6 | 6 | | | | | | | | | |
| | M Barthel | 0 | 6$^3$ | | | I Falconi | 6 | 1 | 2 | | | | | | | | | |
| | I Falconi | 6 | 7$^7$ | | | | | | | 1 | K Kanepi | 6 | 4 | 6$^4$ | | | | |
| | V Tomova | 4 | 4 | | | | | | | 7 | E Alexandrova | 3 | 6 | 7$^7$ | | | | |
| | J Loeb | 6 | 6 | | | J Loeb | 2 | 5 | | | | | | | | | | |
| Q | M Sanchez | 6$^3$ | 2 | | 7 | E Alexandrova | 6 | 7 | | | | | | | | | | |
| 7 | E Alexandrova | 7$^7$ | 6 | | | | | | | | | | | | 7 | E Alexandrova | 4 | 3 |
| 3 | L Kumkhum | 4 | 6 | 6 | | | | | | | | | | | | D Yastremska | 6 | 6 |
| WC | K Swan | 6 | 3 | 4 | 3 | L Kumkhum | 5 | 4 | | | | | | | | | | |
| WC | G Taylor | 1 | 3 | | | D Yastremska | 7 | 6 | | | | | | | | | | |
| | D Yastremska | 6 | 6 | | | | | | | | D Yastremska | 7 | 6$^4$ | 6 | | | | |
| WC | H Dart | 6 | 6 | | | | | | | WC | H Dart | 5 | 7$^7$ | 3 | | | | |
| | R Hogenkamp | 3 | 0 | | WC | H Dart | 6 | 6 | | | | | | | | | | |
| | A Kalinskaya | 6 | 6 | | | A Kalinskaya | 4 | 1 | | | | | | | | | | |
| 5 | A Rus | 0 | 4 | | | | | | | | | | | | | | | |

### 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 |
| 8 | S Sorribes Tormo | 0 | 6$^3$ | | | | | | | | | | | | | | |
| | L Davis | 6 | 7$^7$ | | | L Davis | 3 | 1 | | | | | | | | | |
| | D Chiesa | 5 | 6$^6$ | | Q | T Smitková | 6 | 6 | | | | | | | | | |
| Q | T Smitková | 7 | 7$^8$ | | | | | | Q | T Smitková | 6 | 3 | 6 | | | | |
| | E Hozumi | 7$^7$ | 7$^7$ | | | | | | | O Jabeur | 1 | 6 | 3 | | | | |
| | M Bouzková | 6$^5$ | 6$^4$ | | | E Hozumi | 3 | 0 | | | | | | | | | |
| | O Jabeur | 6 | 6 | | | O Jabeur | 6 | 6 | | | | | | | | | |
| 4 | V Golubic | 4 | 3 | | | | | | | | | | | Q | T Smitková | 6 | 6 |
| 6 | N Gibbs | 6 | 3 | 0 | | | | | | | | | | Q | A Tere-Apisah | 2 | 1 |
| | E Rodina | 2 | 6 | 6 | | E Rodina | 6 | 6 | | | | | | | | | |
| LL | N Bains | 6$^7$ | 2 | | Q | B Andreescu | 3 | 2 | | | | | | | | | |
| Q | B Andreescu | 7$^9$ | 6 | | | | | | | E Rodina | 1 | 3 | | | | | |
| | Ar Rodionova | 6 | 6 | | | | | | Q | A Tere-Apisah | 6 | 6 | | | | | |
| | I Khromacheva | 0 | 3 | | | Ar Rodionova | 2 | 3 | | | | | | | | | |
| Q | A Tere-Apisah | 6 | 2 | | Q | A Tere-Apisah | 6 | 6 | | | | | | | | | |
| 2 | B Bencic | 2 | 0$^r$ | | | | | | | | | | | | | | |