# 2023 Mérida Open – Singles

Camila Giorgi defeated Rebecca Peterson in the final, 7–6$^{(7–3)}$, 1–6, 6–2 to win the singles tennis title at the 2023 Mérida Open.
This was the first edition of the tournament.

## Seeds

* Magda Linette (quarterfinals)
* Sloane Stephens (quarterfinals)
* Zhu Lin (first round)
* Kateřina Siniaková (semifinals)
* Alycia Parks (second round)
* Mayar Sherif (first round)
* Elisabetta Cocciaretto (quarterfinals)
* Alison Riske-Amritraj (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 | Final |
| Q | Rebecca Peterson | 6 | 6$^4$ | 6 | | | | | |
| | Caty McNally | 2 | 7$^7$ | 4 | | | | | |
| | Caty McNally | 2 | 7$^7$ | 4 | Q | Rebecca Peterson | 6$^3$ | 6 | 2 |
| | | | | | | Camila Giorgi | 7$^7$ | 1 | 6 |
| 4 | Kateřina Siniaková | 5 | 6$^2$ | | | Camila Giorgi | 7$^7$ | 1 | 6 |
| | Camila Giorgi | 7 | 7$^7$ | | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | M Linette | 6$^2$ | 7 | 6 | | | | | | | | | | | | | |
| | C Osorio | 7$^7$ | 5 | 2 | 1 | M Linette | 6 | 2 | | | | | | | | | |
| | J Niemeier | 6$^1$ | 6$^5$ | | | P Udvardy | 0 | 5$^r$ | | | | | | | | | |
| | P Udvardy | 7$^7$ | 7$^7$ | | | | | | 1 | M Linette | 2 | 4 | | | | | |
| PR | N Podoroska | 3 | 5 | | | | | | Q | R Peterson | 6 | 6 | | | | | |
| Q | R Peterson | 6 | 7 | | Q | R Peterson | 6 | 6 | | | | | | | | | |
| WC | F Contreras Gómez | 6$^7$ | 6 | 5 | 5 | A Parks | 4 | 2 | | | | | | | | | |
| 5 | A Parks | 7$^9$ | 3 | 7 | | | | | | | | | Q | R Peterson | 6 | 6$^4$ | 6 |
| 3 | L Zhu | 6$^3$ | 7$^7$ | 1 | | | | | | | | | | C McNally | 2 | 7$^7$ | 4 |
| | C McNally | 7$^7$ | 6$^5$ | 6 | | C McNally | 6 | 6 | | | | | | | | | |
| WC | K Volynets | 4 | 6 | 6 | WC | K Volynets | 3 | 0 | | | | | | | | | |
| | L Bronzetti | 6 | 2 | 1 | | | | | | C McNally | 6 | 6 | | | | | |
| Q | K Birrell | 7$^{10}$ | 6 | | | | | | Q | K Birrell | 4 | 3 | | | | | |
| | A Bondár | 6$^8$ | 1 | | Q | K Birrell | 6 | 6 | | | | | | | | | |
| | Xiy Wang | 7 | 4 | 7$^7$ | | Xiy Wang | 3 | 2 | | | | | | | | | |
| 8 | A Riske-Amritraj | 5 | 6 | 6$^1$ | | | | | | | | | | | | | |

### 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 |
| 7 | E Cocciaretto | 6 | 6 | | | | | | | | | | | | | | | |
| | V Golubic | 0 | 3 | | 7 | E Cocciaretto | 6 | 6 | | | | | | | | | | |
| Q | E Avanesyan | 6 | 2 | 3 | | Xin Wang | 4 | 2 | | | | | | | | | | |
| | Xin Wang | 1 | 6 | 6 | | | | | | 7 | E Cocciaretto | 1 | 7 | 0 | | | | |
| WC | S Waltert | 6 | 5 | 1 | | | | | | 4 | K Siniaková | 6 | 5 | 6 | | | | |
| | Y Bonaventure | 4 | 7 | 6 | | Y Bonaventure | 0 | 5 | | | | | | | | | | |
| Q | L Tsurenko | 5 | 0$^r$ | | 4 | K Siniaková | 6 | 7 | | | | | | | | | | |
| 4 | K Siniaková | 7 | 0 | | | | | | | | | | | | 4 | K Siniaková | 5 | 6$^2$ |
| 6 | M Sherif | 4 | 2 | | | | | | | | | | | | | C Giorgi | 7 | 7$^7$ |
| | C Giorgi | 6 | 6 | | | C Giorgi | 7$^7$ | 6 | | | | | | | | | | |
| | N Párrizas Díaz | 6 | 6$^2$ | 6 | | N Párrizas Díaz | 6$^5$ | 2 | | | | | | | | | | |
| Q | A Konjuh | 4 | 7$^7$ | 2 | | | | | | | C Giorgi | 6 | 6 | | | | | |
| | T Maria | 6 | 4 | 2 | | | | | | 2 | S Stephens | 0 | 0 | | | | | |
| LL | V Gracheva | 3 | 6 | 6 | LL | V Gracheva | 7 | 2 | 6$^5$ | | | | | | | | | |
| Q | L Jeanjean | 1 | 3 | | 2 | S Stephens | 5 | 6 | 7$^7$ | | | | | | | | | |
| 2 | S Stephens | 6 | 6 | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Varvara Gracheva (qualifying competition, lucky loser)
* Anna Karolína Schmiedlová (first round)
* Lesia Tsurenko (qualified)
* Laura Pigossi (qualifying competition)
* Léolia Jeanjean (qualified)
* Diane Parry (first round)
* Marina Bassols Ribera (first round)
* Lucrezia Stefanini (qualifying competition)
* Erika Andreeva (qualifying competition)
* Emma Navarro (withdrew)
* CoCo Vandeweghe (first round, retired)
* Kimberly Birrell (qualified)

### Qualifiers

* Kimberly Birrell
* Ana Konjuh
* Lesia Tsurenko
* Elina Avanesyan
* Léolia Jeanjean
* Rebecca Peterson

### Lucky loser

* Varvara Gracheva

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Varvara Gracheva | 6 | 6 | | | | |
| WC | Emiliana Arango | 1 | 2 | | | | |
| WC | Emiliana Arango | 1 | 2 | 1 | Varvara Gracheva | 3 | 3 |
| | | | | 12 | Kimberly Birrell | 6 | 6 |
| | Elizabeth Mandlik | 4 | 3 | 12 | Kimberly Birrell | 6 | 6 |
| 12 | Kimberly Birrell | 6 | 6 | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Anna Karolína Schmiedlová | 1 | 2 | | | |
| | Aliona Bolsova | 6 | 6 | | | |
| | Aliona Bolsova | 6 | 6 | Aliona Bolsova | 2 | 3 |
| | | | | Ana Konjuh | 6 | 6 |
| | Ana Konjuh | 7 | 7 | Ana Konjuh | 6 | 6 |
| 7 | Marina Bassols Ribera | 5 | 5 | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Lesia Tsurenko | 6 | 6 | | | | | |
| WC | Caroline Dolehide | 2 | 4 | | | | | |
| WC | Caroline Dolehide | 2 | 4 | 3 | Lesia Tsurenko | 4 | 6 | 7 |
| | | | | 8 | Lucrezia Stefanini | 6 | 3 | 5 |
| | María Lourdes Carlé | 0 | 6$^1$ | 8 | Lucrezia Stefanini | 6 | 3 | 5 |
| 8 | Lucrezia Stefanini | 6 | 7$^7$ | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Laura Pigossi | 6 | 6 | | | | | | |
| WC | María Fernanda Navarro | 4 | 3 | | | | | | |
| WC | María Fernanda Navarro | 4 | 3 | | 4 | Laura Pigossi | 6 | 1 | 3 |
| | | | | | Alt | Elina Avanesyan | 2 | 6 | 6 |
| | Nao Hibino | 6 | 3 | 3 | Alt | Elina Avanesyan | 2 | 6 | 6 |
| Alt | Elina Avanesyan | 4 | 6 | 6 | | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Léolia Jeanjean | 7 | 1 | 6 | | | | | |
| | Despina Papamichail | 5 | 6 | 3 | | | | | |
| | Despina Papamichail | 5 | 6 | 3 | 5 | Léolia Jeanjean | 5 | 6 | 6 |
| | | | | | 9 | Erika Andreeva | 7 | 4 | 4 |
| WC | Lya Isabel Fernández Olivares | 1 | 0 | | 9 | Erika Andreeva | 7 | 4 | 4 |
| 9 | Erika Andreeva | 6 | 6 | | | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Diane Parry | 1 | 6$^5$ | | | | | |
| | Rebecca Peterson | 6 | 7$^7$ | | | | | |
| | Rebecca Peterson | 6 | 7$^7$ | | Rebecca Peterson | 7$^7$ | 4 | 6 |
| | | | | Alt | Carol Zhao | 6$^5$ | 6 | 4 |
| Alt | Carol Zhao | 7$^8$ | 3 | Alt | Carol Zhao | 6$^5$ | 6 | 4 |
| 11 | CoCo Vandeweghe | 6$^6$ | 0$^r$ | | | | | |