# 2024 Mexico Series Puerto Vallarta 125 – Singles

McCartney Kessler won her first WTA 125 title, defeating Taylah Preston in the final, 5–7, 6–3, 6–0.
This was the first edition of the tournament as a part of the WTA 125 tournaments.

## Seeds

* Anna Karolína Schmiedlová (first round)
* Yanina Wickmayer (first round)
* Taylor Townsend (first round)
* Renata Zarazúa (second round)
* María Lourdes Carlé (semifinals)
* Claire Liu (second round)
* Hailey Baptiste (semifinals)
* Julia Riera (second 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 |
| WC | Taylah Preston | 6 | 6 | | | | | |
| 5 | María Lourdes Carlé | 2 | 2 | | | | | |
| 5 | María Lourdes Carlé | 2 | 2 | WC | Taylah Preston | 7 | 3 | 0 |
| | | | | LL | McCartney Kessler | 5 | 6 | 6 |
| 7 | Hailey Baptiste | 4 | 4 | LL | McCartney Kessler | 5 | 6 | 6 |
| LL | McCartney Kessler | 6 | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | AK Schmiedlová | 2 | 0 | | | | | | | | | | | | | | | |
| | S Vickery | 6 | 6 | | | S Vickery | 3 | 5 | | | | | | | | | | |
| | E Arango | 5 | 1 | | | Y Starodubtseva | 6 | 7 | | | | | | | | | | |
| | Y Starodubtseva | 7 | 6 | | | | | | | | Y Starodubtseva | 5 | 4 | | | | | |
| WC | T Preston | 6 | 6 | | | | | | | WC | T Preston | 7 | 6 | | | | | |
| | N Párrizas Díaz | 4 | 1 | | WC | T Preston | 2 | 7 | 6 | | | | | | | | | |
| | A Li | 6 | 5 | 0$^r$ | 8 | J Riera | 6 | 5 | 4 | | | | | | | | | |
| 8 | J Riera | 3 | 7 | 1 | | | | | | | | | | | WC | T Preston | 6 | 6 |
| 3 | T Townsend | 3 | 4 | | | | | | | | | | | | 5 | ML Carlé | 2 | 2 |
| | J Bouzas Maneiro | 6 | 6 | | | J Bouzas Maneiro | 6 | 6 | | | | | | | | | | |
| | L Fruhvirtová | 6 | 7 | | | L Fruhvirtová | 4 | 4 | | | | | | | | | | |
| Q | L Hovde | 3 | 5 | | | | | | | | J Bouzas Maneiro | 6 | 4 | 2 | | | | |
| | C McNally | 6 | 6 | | | | | | | 5 | ML Carlé | 4 | 6 | 6 | | | | |
| | J Niemeier | 4 | 3 | | | C McNally | 6 | 2 | 3 | | | | | | | | | |
| | C Paquet | 3 | 2 | | 5 | ML Carlé | 0 | 6 | 6 | | | | | | | | | |
| 5 | ML Carlé | 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 |
| 7 | H Baptiste | 6 | 6 | | | | | | | | | | | | | | | |
| | M Capurro Taborda | 1 | 3 | | 7 | H Baptiste | 6 | 6 | | | | | | | | | | |
| | C Monnet | 7$^8$ | 4 | 5 | Q | I Shymanovich | 0 | 1 | | | | | | | | | | |
| Q | I Shymanovich | 6$^6$ | 6 | 7 | | | | | | 7 | H Baptiste | 4 | 6 | 6 | | | | |
| Q | R Montgomery | 6 | 7 | | | | | | | Q | R Montgomery | 6 | 1 | 2 | | | | |
| | S Sierra | 1 | 5 | | Q | R Montgomery | 6 | 6 | | | | | | | | | | |
| WC | F Contreras Gómez | 3 | 4 | | 4 | R Zarazúa | 1 | 4 | | | | | | | | | | |
| 4 | R Zarazúa | 6 | 6 | | | | | | | | | | | | 7 | H Baptiste | 4 | 4 |
| 6 | C Liu | 6 | 1 | 7 | | | | | | | | | | | LL | M Kessler | 6 | 6 |
| Q | V Lepchenko | 3 | 6 | 5 | 6 | C Liu | 4 | 3 | | | | | | | | | | |
| LL | M Kessler | 6 | 6 | | LL | M Kessler | 6 | 6 | | | | | | | | | | |
| | N Stevanović | 3 | 1 | | | | | | | LL | M Kessler | 6 | 6 | | | | | |
| WC | M Navarro Oliva | 4 | 2 | | | | | | | | L Jeanjean | 2 | 1 | | | | | |
| | R Marino | 6 | 6 | | | R Marino | 3 | 6 | 2 | | | | | | | | | |
| | L Jeanjean | 6 | 7 | | | L Jeanjean | 6 | 4 | 6 | | | | | | | | | |
| 2 | Y Wickmayer | 0 | 5 | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* McCartney Kessler (qualifying competition, lucky loser)
* Iryna Shymanovich (qualified)
* Robin Montgomery (qualified)
* Carol Zhao (qualifying competition)

### Qualifiers

* Liv Hovde
* Iryna Shymanovich
* Robin Montgomery
* Varvara Lepchenko

### Lucky loser

* McCartney Kessler

### Draw
#### First qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | McCartney Kessler | 4 | 6 | 1 |
| WC | Liv Hovde | 6 | 4 | 6 |

#### Second qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Iryna Shymanovich | 5 | 6 | 4 |
| WC | Jessica Hinojosa Gómez | 7 | 2 | 0$^r$ |

#### Third qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Robin Montgomery | 6 | 6 | |
| | Elvina Kalieva | 2 | 4 | |

#### Fourth qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Carol Zhao | 2 | 4 | |
| Alt | Varvara Lepchenko | 6 | 6 | |