| Date: | 15–21 July 2019 |
| Edition: | 17th |
| Surface: | Clay |
| Location: | Biarritz, France |
| Category: | ITF Women's World Tennis Tour |
| Prize Money: | $80,000 |
| Champs: | Viktoriya Tomova |
| Champd: |  Manon Arcangioli /  Kimberley Zimmermann |
| Main Name: | Open de Biarritz |
| After Year: | 2021 |
The 2019 Engie Open de Biarritz was the 17th edition of the Engie Open de Biarritz, a professional women's tennis tournament played on outdoor clay courts.
The 2019 edition of the tournament was part of the 2019 ITF Women's World Tennis Tour. It took place in Biarritz, France between 15 and 21 July 2019.[1]
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Verónica Cepede Royg | 154 | 1 | ||
| Bibiane Schoofs | 158 | 2 | ||
 Montenegro | Danka Kovinić | 162 | 3 | |
| Viktoriya Tomova | 177 | 4 | ||
| France | Jessika Ponchet | 192 | 5 | |
 Czech Republic | Anastasia Zarycká | 206 | 6 | |
| Elitsa Kostova | 220 | 7 | ||
 Spain | Georgina García Pérez | 227 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Lucía Cortez Llorca Kélia Le Bihan Diane Parry Irina Ramialison
Victoria Rodríguez
Ioana Loredana Roșca
Gaia Sanesi
Sofia ShapatavaSee main article: 2019 Engie Open de Biarritz – Singles.
Danka Kovinić, 6–2, 5–7, 7–5See main article: 2019 Engie Open de Biarritz – Doubles.
Manon Arcangioli / Kimberley Zimmermann def. Victoria Rodríguez / Ioana Loredana Roșca, 2–6, 6–3, [10–6]