# 2024 Korea Open – Singles

Beatriz Haddad Maia defeated Daria Kasatkina in the final, 1–6, 6–4, 6–1 to win the singles tennis title at the 2024 Korea Open. It was her fourth WTA Tour singles title.
Jessica Pegula was the reigning champion, but withdrew before the start of the tournament.

## Seeds

The top four seeds received a bye into the second round.
* Daria Kasatkina (final)
* Liudmila Samsonova (second round)
* Beatriz Haddad Maia (champion)
* Diana Shnaider (semifinals)
* Marta Kostyuk (quarterfinals)
* Yulia Putintseva (first round)
* Ekaterina Alexandrova (second round)
* Yuan Yue (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 |
| 1 | Daria Kasatkina | 6 | 6 | | | | | |
| 4 | Diana Shnaider | 3 | 4 | | | | | |
| 4 | Diana Shnaider | 3 | 4 | 1 | Daria Kasatkina | 6 | 4 | 1 |
| | | | | 3 | Beatriz Haddad Maia | 1 | 6 | 6 |
| 3 | Beatriz Haddad Maia | 6 | 6 | 3 | Beatriz Haddad Maia | 1 | 6 | 6 |
| | Veronika Kudermetova | 4 | 4 | | | | | |

### 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 |
| | | | | | 1 | D Kasatkina | 6 | 6 | | | | | | | | |
| | S Stephens | 6$^4$ | 2 | | | H Baptiste | 4 | 2 | | | | | | | | |
| | H Baptiste | 7$^7$ | 6 | | | | | | 1 | D Kasatkina | 6 | 0 | | | | |
| | P Stearns | 6$^4$ | 6$^5$ | | | | | | | E Raducanu | 1 | 0$^r$ | | | | |
| | E Raducanu | 7$^7$ | 7$^7$ | | | E Raducanu | 6 | 6 | | | | | | | | |
| Q | E-G Ruse | 6 | 2 | 2 | 8 | Y Yuan | 4 | 3 | | | | | | | | |
| 8 | Y Yuan | 4 | 6 | 6 | | | | | | | | | 1 | D Kasatkina | 6 | 6 |
| | | | | | | | | | | | | | 4 | D Shnaider | 3 | 4 |
| | | | | | 4 | D Shnaider | 6 | 6 | | | | | | | | |
| WC | D-y Back | 4 | 1 | | Q | C Zhao | 3 | 3 | | | | | | | | |
| Q | C Zhao | 6 | 6 | | | | | | 4 | D Shnaider | 7$^9$ | 6 | | | | |
| Q | H Watson | 6 | 6 | | | | | | 5 | M Kostyuk | 6$^7$ | 3 | | | | |
| Q | Jia Lu | 4 | 4 | | Q | H Watson | 2 | 2 | | | | | | | | |
| | A Rus | 3 | 1 | | 5 | M Kostyuk | 6 | 6 | | | | | | | | |
| 5 | M Kostyuk | 6 | 6 | | | | | | | | | | | | | |

### Bottom 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 |
| 7 | E Alexandrova | 7 | 3 | 6 | | | | | | | | | | | | |
| Q | V Lepchenko | 5 | 6 | 0 | 7 | E Alexandrova | 2 | 5 | | | | | | | | |
| LL | P Kudermetova | 7 | 6 | | LL | P Kudermetova | 6 | 7 | | | | | | | | |
| Q | P Hon | 5 | 4 | | | | | | LL | P Kudermetova | 2 | 1 | | | | |
| PR | A Tomljanović | 7$^7$ | 4 | 6 | | | | | 3 | B Haddad Maia | 6 | 6 | | | | |
| WC | S-j Jang | 6$^4$ | 6 | 3 | PR | A Tomljanović | 3 | 4 | | | | | | | | |
| | | | | | 3 | B Haddad Maia | 6 | 6 | | | | | | | | |
| | | | | | | | | | | | | | 3 | B Haddad Maia | 6 | 6 |
| 6 | Y Putintseva | 3 | 6$^5$ | | | | | | | | | | | V Kudermetova | 4 | 4 |
| | A Anisimova | 6 | 7$^7$ | | | A Anisimova | 5 | 1$^r$ | | | | | | | | |
| | T Maria | 2 | 6 | 0 | | V Tomova | 7 | 4 | | | | | | | | |
| | V Tomova | 6 | 1 | 6 | | | | | | V Tomova | 5 | 3 | | | | |
| | V Kudermetova | 6 | 6 | | | | | | | V Kudermetova | 7 | 6 | | | | |
| PR | S Zhang | 4 | 3 | | | V Kudermetova | 6 | 6 | | | | | | | | |
| | | | | | 2 | L Samsonova | 4 | 2 | | | | | | | | |

## Qualifying
### Seeds

* Elena-Gabriela Ruse (qualified)
* Nao Hibino (first round, retired)
* Varvara Lepchenko (qualified)
* Polina Kudermetova (qualifying competition, lucky loser)
* Heather Watson (qualified)
* Hanna Chang (first round)
* Priscilla Hon (qualified)
* Carol Zhao (qualified)
* Lu Jiajing (qualified)
* Haruka Kaji (first round)
* Natalija Stevanović (qualifying competition)
* Kyōka Okamura (qualifying competition)

### Qualifiers

* Elena-Gabriela Ruse
* Priscilla Hon
* Varvara Lepchenko
* Lu Jiajing
* Heather Watson
* Carol Zhao

### Lucky loser

* Polina Kudermetova

### Draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Elena-Gabriela Ruse | 6 | 6 | | | | | |
| | Eri Hozumi | 2 | 3 | | | | | |
| | Eri Hozumi | 2 | 3 | 1 | Elena-Gabriela Ruse | 6 | 2 | 6 |
| | | | | 12 | Kyōka Okamura | 3 | 6 | 2 |
| | Chan Hao-ching | 1 | 1 | 12 | Kyōka Okamura | 3 | 6 | 2 |
| 12 | Kyōka Okamura | 6 | 6 | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Nao Hibino | 6 | 3 | 2$^r$ | | | | |
| WC | Lee Eun-hye | 3 | 6 | 3 | | | | |
| WC | Lee Eun-hye | 3 | 6 | 3 | WC | Lee Eun-hye | 1 | 4 |
| | | | | | 7 | Priscilla Hon | 6 | 6 |
| | Ulrikke Eikeri | 4 | 3 | | 7 | Priscilla Hon | 6 | 6 |
| 7 | Priscilla Hon | 6 | 6 | | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Varvara Lepchenko | 6 | 4 | 7 | | | | |
| | Kira Pavlova | 2 | 6 | 5 | | | | |
| | Kira Pavlova | 2 | 6 | 5 | 3 | Varvara Lepchenko | 6 | 6 |
| | | | | | 11 | Natalija Stevanović | 2 | 3 |
| WC | Kim Yu-jin | 3 | 1 | | 11 | Natalija Stevanović | 2 | 3 |
| 11 | Natalija Stevanović | 6 | 6 | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Polina Kudermetova | 1 | 6 | 6 | | | | |
| | Mei Yamaguchi | 6 | 0 | 0 | | | | |
| | Mei Yamaguchi | 6 | 0 | 0 | 4 | Polina Kudermetova | 4 | 4 |
| | | | | | 9 | Lu Jiajing | 6 | 6 |
| | Tereza Mihalíková | 2 | 2 | | 9 | Lu Jiajing | 6 | 6 |
| 9 | Lu Jiajing | 6 | 6 | | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Heather Watson | 6 | 6 | | | | | |
| WC | Jeong Bo-young | 2 | 2 | | | | | |
| WC | Jeong Bo-young | 2 | 2 | | 5 | Heather Watson | 7 | 6 |
| | | | | | | Ku Yeon-woo | 5 | 3 |
| | Ku Yeon-woo | 0 | 6 | 6 | | Ku Yeon-woo | 5 | 3 |
| 10 | Haruka Kaji | 6 | 3 | 2 | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Hanna Chang | 3 | 3 | | | | | |
| | Park So-hyun | 6 | 6 | | | | | |
| | Park So-hyun | 6 | 6 | | Park So-hyun | 7$^7$ | 4 | 1$^r$ |
| | | | | 8 | Carol Zhao | 6$^3$ | 6 | 4 |
| WC | Jang Ga-eul | 4 | 2 | 8 | Carol Zhao | 6$^3$ | 6 | 4 |
| 8 | Carol Zhao | 6 | 6 | | | | | |