| Singles | |
|---|---|
| 2019 Engie Open Saint-Gaudens Occitanie | |
| Champion |  Anna Kalinskaya |
| Runner-up |  Ana Bogdan |
| Final score | 6–3, 6–4 |
Vera Lapko was the defending champion, but chose not to participate.
Anna Kalinskaya won the title, defeating Ana Bogdan in the final, 6–3, 6–4. [1]
Vitalia Diatchenko (Second round, retired) Ana Bogdan (Final)
Arantxa Rus (Second round)
Harriet Dart (Second round)
Tereza Martincová (Semifinals, retired) Liudmila Samsonova (First round)
Giulia Gatto-Monticone (Quarterfinals) Sofya Zhuk (Quarterfinals)| Semifinals | Final | ||||||||||||
| Anna Kalinskaya | 6 | 6 | |||||||||||
| Q |  Jana Fett | 3 | 1 | ||||||||||
| Anna Kalinskaya | 6 | 6 | |||||||||||
| 2 | Ana Bogdan | 3 | 4 | ||||||||||
| 5 | Tereza Martincová | 4 | 0r | ||||||||||
| 2 | Ana Bogdan | 6 | 2 | ||||||||||
| First Round | Second Round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | V Diatchenko | 7 | 4 | 6 | |||||||||||||||||||||||
 P Ormaechea | 5 | 6 | 2 | 1 | V Diatchenko | 6 | 3 | 0r | |||||||||||||||||||
| WC | E Silva | 2 | 1 | A Kalinskaya | 2 | 6 | 4 | ||||||||||||||||||||
| A Kalinskaya | 6 | 6 | A Kalinskaya | 3 | 7 | 6 | |||||||||||||||||||||
| WC |  M Yerolymos | 65 | 3 | 8 | S Zhuk | 6 | 5 | 1 | |||||||||||||||||||
| LL |  M Benoît | 77 | 6 | LL | M Benoît | 4 | 6 | 62 | |||||||||||||||||||
| A Hesse | 6 | 5 | 4 | 8 | S Zhuk | 6 | 3 | 77 | |||||||||||||||||||
| 8 | S Zhuk | 4 | 7 | 6 | A Kalinskaya | 6 | 6 | ||||||||||||||||||||
| 3 | A Rus | 6 | 6 | Q | J Fett | 3 | 1 | ||||||||||||||||||||
| R Hogenkamp | 2 | 3 | 3 | A Rus | 6 | 5 | 65 | ||||||||||||||||||||
| Q |  N Stojanović | 2 | 3 | C Paquet | 4 | 7 | 77 | ||||||||||||||||||||
| C Paquet | 6 | 6 | C Paquet | 7 | 2 | 5 | |||||||||||||||||||||
 R Șerban | 2 | 2 | Q | J Fett | 5 | 6 | 7 | ||||||||||||||||||||
 K Nara | 6 | 6 | K Nara | 1 | 5 | ||||||||||||||||||||||
| Q | J Fett | 6 | 7 | Q | J Fett | 6 | 7 | ||||||||||||||||||||
| 6 | L Samsonova | 2 | 5 | ||||||||||||||||||||||||
| First Round | Second Round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | T Martincová | 6 | 6 | ||||||||||||||||||||||||
| J Ponchet | 1 | 1 | 5 | T Martincová | 6 | 6 | |||||||||||||||||||||
| Q |  G Arn | 0 | 2 |  V Tomova | 0 | 3 | |||||||||||||||||||||
| V Tomova | 6 | 6 | 5 | T Martincová | 6 | 4 | 6 | ||||||||||||||||||||
| JE |  C Gauff | 6 | 6 | JE | C Gauff | 0 | 6 | 2 | |||||||||||||||||||
| LL | L Bronzetti | 4 | 4 | JE | C Gauff | 7 | 7 | ||||||||||||||||||||
| Q |  A Danilina | 4 | 0 | 4 | H Dart | 5 | 5 | ||||||||||||||||||||
| 4 | H Dart | 6 | 6 | 5 | T Martincová | 4 | 0r | ||||||||||||||||||||
| 7 | G Gatto-Monticone | 77 | 6 | 2 | A Bogdan | 6 | 2 | ||||||||||||||||||||
 D Kovinić | 64 | 4 | 7 | G Gatto-Monticone | 4 | 6 | 6 | ||||||||||||||||||||
| Q | V Ivakhnenko | 6 | 6 | Q | V Ivakhnenko | 6 | 2 | 4 | |||||||||||||||||||
| WC | A Albié | 2 | 3 | 7 | G Gatto-Monticone | 1 | 64 | ||||||||||||||||||||
| WC | H Tan | 6 | 4 | 2 | 2 | A Bogdan | 6 | 77 | |||||||||||||||||||
| Q | T Andrianjafitrimo | 4 | 6 | 6 | Q | T Andrianjafitrimo | 1 | 0 | |||||||||||||||||||
| M Di Giuseppe | 3 | 1 | 2 | A Bogdan | 6 | 6 | |||||||||||||||||||||
| 2 | A Bogdan | 6 | 6 | ||||||||||||||||||||||||
Anastasia Pavlyuchenkova and Urszula Radwańska were the defending champions but did not compete in the Juniors this year.
Kristína Kučová was the defending champion, but did not compete in the juniors that year.
Arantxa Rus was the defending champion, but she did not participate that year.
Ksenia Lykina and Anastasia Pavlyuchenkova were the defending champions, but chose not to participate that year.
Polona Hercog and Jessica Moore were the defending champions, but did not compete in the Juniors this year.
Samantha Stosur successfully defended her title, defeating Zarina Diyas in the final, 7–6(9–7), 6–3.
Kurumi Nara was the defending champion, but chose to compete in Dubai instead.
Anastasia Pavlyuchenkova was the defending champion, but lost to Svetlana Kuznetsova in the final, 2–6, 1–6.
Anna Karolína Schmiedlová was the defending champion, but lost in the first round to Pauline Parmentier.
This was the first edition of the tournament.
Angelique Kerber was the reigning champion, but chose to compete in Båstad instead.
Agnieszka Radwańska was the defending champion, but lost in the quarterfinals to Alison Riske.
Elitsa Kostova was the defending champion from the event's previous edition as an ITF Women's Circuit tournament, but lost in the first round of qualifying to Barbora Štefková.
Sloane Stephens was the defending champion, but did not participate this year as she was recovering from foot surgery.
Kristýna Plíšková was the defending champion, but lost in the second round to Kurumi Nara.
Dominika Cibulková was the defending champion but withdrew before the tournament began.
Elina Svitolina was the defending champion from the last time the event was held at Pune in 2012, but chose not to participate this year.
Anastasia Pavlyuchenkova was the defending champion, but withdrew before the tournament began.
Elina Svitolina was the defending champion, but lost to Sloane Stephens in the semifinals.
Garbiñe Muguruza defeated Barbora Krejčíková in the final, 7–6(8–6), 6–3 to win the Women's Singles tennis event at the 2021 Dubai Tennis Championships. Muguruza dropped just one set the entire tournament, to Aryna Sabalenka in the quarterfinals.