# 2023 Gold Coast Tennis International – Women's singles

This was the first edition of the tournament.
Talia Gibson won the title, defeating Olivia Gadecki in the final, 7–5, 6–2.

## Seeds

* Kimberly Birrell (withdrew)
* Olivia Gadecki (final)
* Destanee Aiava (first round, retired)
* Himeno Sakatsume (second round)
* Ankita Raina (first round)
* Darya Astakhova (first round, retired)
* Seone Mendez (first round)
* Taylah Preston (withdrew)

## 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 |
| | Eri Shimizu | 1 | 4 | | | | |
| | Talia Gibson | 6 | 6 | | | | |
| | Talia Gibson | 6 | 6 | | Talia Gibson | 7 | 6 |
| | | | | 2 | Olivia Gadecki | 5 | 2 |
| | Miho Kuramochi | 1 | 6$^4$ | 2 | Olivia Gadecki | 5 | 2 |
| 2 | Olivia Gadecki | 6 | 7$^7$ | | | | |

### 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 | Semifinals | Semifinals | Semifinals |
| | S Hosogi | 5 | 1 | | | | | | | | | | | | |
| WC | K McPhee | 7 | 6 | | WC | K McPhee | 5 | 1 | | | | | | | |
| Q | H Kuwata | 2 | 4 | | | P Hule | 7 | 6 | | | | | | | |
| | P Hule | 6 | 6 | | | | | | | P Hule | 2 | 2 | | | |
| Q | S Imamura | 3 | 7$^7$ | 3 | | | | | | E Shimizu | 6 | 6 | | | |
| | E Shimizu | 6 | 6$^5$ | 6 | | E Shimizu | 6 | 2 | 6 | | | | | | |
| Q | S Ishii | 6 | 2 | 7$^9$ | Q | S Ishii | 4 | 6 | 4 | | | | | | |
| | J Garland | 3 | 6 | 6$^7$ | | | | | | | | | E Shimizu | 1 | 4 |
| 3 | D Aiava | 2 | 0$^r$ | | | | | | | | | | T Gibson | 6 | 6 |
| | M Inglis | 6 | 0 | | | M Inglis | 7 | 6 | | | | | | | |
| | E Sema | 6 | 6 | | | E Sema | 5 | 2 | | | | | | | |
| LL | H Sato | 2 | 4 | | | | | | | M Inglis | 5 | 3 | | | |
| WC | T Kokkinis | 3 | 7$^7$ | 5 | | | | | | T Gibson | 7 | 6 | | | |
| LL | E Micic | 6 | 6$^5$ | 7 | LL | E Micic | 3 | 6$^3$ | | | | | | | |
| | T Gibson | 6 | 6 | | | T Gibson | 6 | 7$^7$ | | | | | | | |
| 5 | A Raina | 1 | 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 | S Mendez | 3 | 3 | | | | | | | | | | | | | | |
| Q | D-y Back | 6 | 6 | | Q | D-y Back | 5 | 3 | | | | | | | | | |
| WC | M Joint | 4 | 3 | | | M Kuramochi | 7 | 6 | | | | | | | | | |
| | M Kuramochi | 6 | 6 | | | | | | | | M Kuramochi | 7$^7$ | 6 | | | | |
| | M Bayerlová | 1 | 2 | | | | | | | Q | M Ercan | 6$^0$ | 1 | | | | |
| Q | M Ercan | 6 | 6 | | Q | M Ercan | 4 | 6 | 6 | | | | | | | | |
| LL | E Bolton | 0 | 3 | | 4 | H Sakatsume | 6 | 2 | 2 | | | | | | | | |
| 4 | H Sakatsume | 6 | 6 | | | | | | | | | | | | M Kuramochi | 1 | 6$^4$ |
| 6 | D Astakhova | 4 | 3$^r$ | | | | | | | | | | | 2 | O Gadecki | 6 | 7$^7$ |
| WC | E Jones | 6 | 2 | | WC | E Jones | 2 | 6 | 1 | | | | | | | | |
| | H Arakawa | 3 | 2 | | Q | I Popovic | 6 | 4 | 6 | | | | | | | | |
| Q | I Popovic | 6 | 6 | | | | | | | Q | I Popovic | 3 | 3 | | | | |
| | Y Naito | 6 | 1 | 3 | | | | | | 2 | O Gadecki | 6 | 6 | | | | |
| Q | K Yoshioka | 1 | 6 | 6 | Q | K Yoshioka | 2 | 0 | | | | | | | | | |
| Q | F Liu | 6$^7$ | 2 | | 2 | O Gadecki | 6 | 6 | | | | | | | | | |
| 2 | O Gadecki | 7$^9$ | 6 | | | | | | | | | | | | | | |