| Singles | |
|---|---|
| 2024 Caldas da Rainha Ladies Open | |
| Champion |  Alina Korneeva |
| Runner-up | Anastasia Zakharova |
| Score | 6–1, 6–4 |
Petra Marčinko was the defending champion [1] but chose not to participate.
Alina Korneeva won the title, defeating Anastasia Zakharova in the final, 6–1, 6–4.
Petra Martić (quarterfinals, retired)
Daria Snigur (quarterfinals)
Ann Li (second round) Anastasia Zakharova (final)
Lily Miyazaki (first round) Antonia Ružić (first round, retired)
Mona Barthel (quarterfinals)
Lucrezia Stefanini (second round)| Semifinals | Final | ||||||||||||
| Alina Korneeva | 4 | 6 | 6 | ||||||||||
 Francisca Jorge | 6 | 3 | 2 | ||||||||||
| Alina Korneeva | 6 | 6 | |||||||||||
| 4 | Anastasia Zakharova | 1 | 4 | ||||||||||
| 4 | Anastasia Zakharova | 5 | |||||||||||
 Lina Glushko | 5r | ||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1/WC | P Martić | 6 | 6 | ||||||||||||||||||||||||
| J Burrage | 1 | 4 | 1/WC | P Martić | 4 | 6 | 6 | ||||||||||||||||||||
 M Léonard | 0 | 0r | Q |  E Malõgina | 6 | 3 | 4 | ||||||||||||||||||||
| Q | E Malõgina | 6 | 2 | 1/WC | P Martić | 0r | |||||||||||||||||||||
| WC | MdC Parreira | 1 | 0 | A Korneeva | 0 | ||||||||||||||||||||||
| A Korneeva | 6 | 6 | A Korneeva | 77 | 6 | ||||||||||||||||||||||
| M Rouvroy | 6 | 3 | 1 | 8 | L Stefanini | 63 | 4 | ||||||||||||||||||||
| 8 | L Stefanini | 1 | 6 | 6 | A Korneeva | 4 | 6 | 6 | |||||||||||||||||||
| 3 | A Li | 6 | 1 | F Jorge | 6 | 3 | 2 | ||||||||||||||||||||
| Q | A Robbe | 1 | 0r | 3 | A Li | 1 | 2 | ||||||||||||||||||||
| LL |  S Shapatava | 1 | 1 | F Jorge | 6 | 6 | |||||||||||||||||||||
| F Jorge | 6 | 6 | F Jorge | 77 | 77 | ||||||||||||||||||||||
| Q |  H Kuwata | 4 | 1 | Q | C Rosatello | 65 | 65 | ||||||||||||||||||||
 V Ryser | 6 | 6 | V Ryser | 77 | 5 | 1 | |||||||||||||||||||||
| Q | C Rosatello | 6 | 7 | Q | C Rosatello | 64 | 7 | 6 | |||||||||||||||||||
| 5 | L Miyazaki | 2 | 5 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | M Barthel | 68 | 6 | 6 | |||||||||||||||||||||||
| Q | SB Grey | 710 | 2 | 1 | 7 | M Barthel | 6 | 6 | |||||||||||||||||||
| Q | V Diatchenko | 6 | 2 | 3 | J Avdeeva | 1 | 4 | ||||||||||||||||||||
| J Avdeeva | 0 | 6 | 6 | 7 | M Barthel | 3 | 61 | ||||||||||||||||||||
| WC | K Mladenovic | 2 | 7 | 6 | 4 | A Zakharova | 6 | 77 | |||||||||||||||||||
| H Tan | 6 | 5 | 3 | WC | K Mladenovic | 1 | 1 | ||||||||||||||||||||
| WC | T Franco Dias | 2 | 4 | 4 | A Zakharova | 6 | 6 | ||||||||||||||||||||
| 4 | A Zakharova | 6 | 6 | 4 | A Zakharova | 5 | |||||||||||||||||||||
| 6 | A Ružić | 3 | 1r | L Glushko | 5r | ||||||||||||||||||||||
| LL | M Hodzic | 6 | 4 | LL | M Hodzic | 77 | 0 | 4 | |||||||||||||||||||
| L Glushko | 6 | 6 | L Glushko | 64 | 6 | 6 | |||||||||||||||||||||
| A Tikhonova | 3 | 3 | L Glushko | 6 | 2 | 6 | |||||||||||||||||||||
| Q |  R Jamrichová | 2 | 6 | 4 | 2 | D Snigur | 4 | 6 | 2 | ||||||||||||||||||
| V Hrunčáková | 6 | 4 | 6 | V Hrunčáková | 2 | 4 | |||||||||||||||||||||
| Q | A Kubareva | 2 | 3 | 2 | D Snigur | 6 | 6 | ||||||||||||||||||||
| 2 | D Snigur | 6 | 6 | ||||||||||||||||||||||||
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