# 2023 Ilkley Trophy – Women's singles

Mirjam Björklund won the title, defeating Emma Navarro in the final, 6–4, 7–5.
Dalma Gálfi was the defending champion, but lost in the semifinals to Björklund.

## Seeds

* Emma Navarro (final)
* Anna Karolína Schmiedlová (first round)
* Dalma Gálfi (semifinals)
* Simona Waltert (first round)
* Aliona Bolsova (quarterfinals)
* Kayla Day (withdrew)
* Nao Hibino (quarterfinals)
* Tamara Korpatsch (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 |
| 1 | Emma Navarro | 6 | 6 | | | | | |
| WC | Sonay Kartal | 2 | 1 | | | | | |
| WC | Sonay Kartal | 2 | 1 | | 1 | Emma Navarro | 4 | 5 |
| | | | | | | Mirjam Björklund | 6 | 7 |
| 3 | Dalma Gálfi | 6$^5$ | 6 | 3 | | Mirjam Björklund | 6 | 7 |
| | Mirjam Björklund | 7$^7$ | 2 | 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 | E Navarro | 6 | 6 | | | | | | | | | | | | | | |
| | K Sebov | 4 | 3 | | 1 | E Navarro | 6 | 6 | | | | | | | | | |
| | H Sakatsume | 7$^8$ | 7 | | | H Sakatsume | 4 | 1 | | | | | | | | | |
| Q | J Garland | 6$^6$ | 5 | | | | | | | 1 | E Navarro | 6 | 7 | | | | |
| Q | A Hartono | 3 | 6 | 6$^3$ | | | | | | 7 | N Hibino | 1 | 5 | | | | |
| SR | M Chwalińska | 6 | 1 | 7$^7$ | SR | M Chwalińska | 1 | 3 | | | | | | | | | |
| | V Grammatikopoulou | 5 | 1 | | 7 | N Hibino | 6 | 6 | | | | | | | | | |
| 7 | N Hibino | 7 | 6 | | | | | | | | | | | 1 | E Navarro | 6 | 6 |
| 4 | S Waltert | 1 | 0 | | | | | | | | | | | WC | S Kartal | 2 | 1 |
| WC | S Kartal | 6 | 6 | | WC | S Kartal | 7 | 6 | | | | | | | | | |
| LL | M Inglis | 2 | 2 | | | E Jacquemot | 5 | 1 | | | | | | | | | |
| | E Jacquemot | 6 | 6 | | | | | | | WC | S Kartal | 6 | 6 | | | | |
| WC | I Lacy | 2 | 6 | 6 | | | | | | 5 | A Bolsova | 3 | 3 | | | | |
| | V Golubic | 6 | 4 | 3 | WC | I Lacy | 6 | 5 | 6$^3$ | | | | | | | | |
| WC | Y Miyazaki | 7$^7$ | 4 | 1 | 5 | A Bolsova | 4 | 7 | 7$^7$ | | | | | | | | |
| 5 | A Bolsova | 6$^5$ | 6 | 6 | | | | | | | | | | | | | |

### 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 | Semifinals |
| Q | C Monnet | 3 | 6 | 6 | | | | | | | | | | | | | | | |
| Q | Z Bai | 6 | 4 | 1 | Q | C Monnet | 0 | 1 | | | | | | | | | | | |
| Q | L Pattinama Kerkhove | 4 | 5 | | Q | E Arango | 6 | 6 | | | | | | | | | | | |
| Q | E Arango | 6 | 7 | | | | | | | Q | E Arango | 6 | 3 | 6$^5$ | | | | | |
| Q | K Scott | 7 | 3 | 6 | | | | | | 3 | D Gálfi | 2 | 6 | 7$^7$ | | | | | |
| WC | A Brogan | 5 | 6 | 1 | Q | K Scott | 3 | 6 | 4 | | | | | | | | | | |
| | M Uchijima | 3 | 3 | | 3 | D Gálfi | 6 | 3 | 6 | | | | | | | | | | |
| 3 | D Gálfi | 6 | 6 | | | | | | | | | | | | 3 | D Gálfi | 6$^5$ | 6 | 3 |
| 8 | T Korpatsch | 3 | 5 | | | | | | | | | | | | | M Björklund | 7$^7$ | 2 | 6 |
| Q | A Raina | 6 | 7 | | Q | A Raina | 2 | 1 | | | | | | | | | | | |
| | A Li | 2 | 2 | | | M Björklund | 6 | 6 | | | | | | | | | | | |
| | M Björklund | 6 | 6 | | | | | | | | M Björklund | 4 | | | | | | | |
| | S Vickery | 6 | 6$^5$ | 6 | | | | | | | D Snigur | 0$^r$ | | | | | | | |
| | O Gadecki | 3 | 7$^7$ | 0 | | S Vickery | 2 | 4 | | | | | | | | | | | |
| | D Snigur | 6 | 6 | | | D Snigur | 6 | 6 | | | | | | | | | | | |
| 2 | AK Schmiedlová | 3 | 1 | | | | | | | | | | | | | | | | |