| Doubles | |
|---|---|
| 2019 Engie Open de Biarritz | |
| Champions |   |
| Runners-up |   |
| Final score | 2–6, 6–3, [10–6] |
Irina Bara and Valentina Ivakhnenko were the defending champions, but both players chose not to participate. [1]
Manon Arcangioli and Kimberley Zimmermann won the title, defeating Victoria Rodríguez and Ioana Loredana Roșca in the final, 2–6, 6–3, [10–6].
| First Round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | | ||||||||||||||||||||||||||
| | w/o | | w/o | ||||||||||||||||||||||||
 | | 0 | 0 | ||||||||||||||||||||||||
| 3 | | 6 | 6 | ||||||||||||||||||||||||
| 3 | | 6 | 6 | ||||||||||||||||||||||||
| | 3 | 77 | [10] | | 0 | 4 | |||||||||||||||||||||
| | 6 | 64 | [4] | 3 | | 2 | 6 | [10] | |||||||||||||||||||
| | 6 | 6 | | 6 | 3 | [6] | |||||||||||||||||||||
| | 2 | 3 | | 6 | 6 | ||||||||||||||||||||||
| 4 | | 0 | 3 | ||||||||||||||||||||||||
| | 6 | 6 | |||||||||||||||||||||||||
| | 6 | 78 | | 1 | 1 | ||||||||||||||||||||||
 | 4 | 66 | | 6 | 7 | ||||||||||||||||||||||
| 2 | | 4 | 5 | ||||||||||||||||||||||||
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