TheOpen Engie Porte du Hainaut is a tournament for professional femaletennis players. The event, played on outdoorclay courts, is classified as a $25,000ITF Women's Circuit tournament and has been held inDenain, France, since 1998. It was previously a $75,000 tournament, from 2003 to 2008.

Year	Champion	Runner-up	Score
2020	tournament cancelled due to theCOVID-19 pandemic
2019	Eléonora Molinaro	Katharina Hobgarski	6–4, 1–6, 6–3
2018	Valeriya Strakhova	Allie Kiick	3–6, 7–6(7–5), 6–0
2017	Lina Gjorcheska	Mari Osaka	6–2, 5–7, 7–6(8–6)
2016	Nadia Podoroska	Irina Ramialison	6–3, 5–7, 6–4
2015	Paula Badosa	Irina Ramialison	7–5, 6–0
2014	Andreea Mitu	Fiona Ferro	4–6, 6–2, 6–1
2013	Teliana Pereira	Alberta Brianti	6–4, 7–5
2012	Kristína Kučová	Michaela Hončová	6–2, 1–6, 6–2
2011	Teliana Pereira	Valentyna Ivakhnenko	6–4, 6–3
2010	Anaïs Laurendon	Stéphanie Cohen-Aloro	6–3, 7–5
2009	Stéphanie Cohen-Aloro	Ksenia Pervak	6–3, 6–4
2008	Kristina Barrois	Kinnie Laisné	6–2, 6–4
2007	Olivia Sanchez	Anastasiya Yakimova	6–2, 1–6, 6–1
2006	Romina Oprandi	Stéphanie Foretz	6–3, 4–6, 6–3
2005	Lioudmila Skavronskaia	Arantxa Parra Santonja	7–6(7–5), 6–0
2004	Anna-Lena Grönefeld	Dally Randriantefy	6–3, 6–2
2003	Anabel Medina Garrigues	Gala León García	6–4, 6–0
2002	Dally Randriantefy	Maria Goloviznina	6–2, 3–6, 6–2
2001	Céline Beigbeder	Lubomira Bacheva	6–4, 6–0
2000	Anabel Medina Garrigues	María José Martínez Sánchez	2–6, 7–5, 6–0
1999	Lubomira Bacheva	Stéphanie Foretz	6–4, 6–1
1998	Sophie Erre	Sandrine Bouilleau	6–2, 6–3

Year	Champions	Runners-up	Score
2021	Anna Danilina Valeriya Strakhova	Dalma Gálfi Paula Ormaechea	7–5, 3–6, [10–4]
2020	tournament cancelled due to theCOVID-19 pandemic
2019	Daria Mishina Xu Shilin	Bárbara Gatica Rebeca Pereira	6–0, 7–5
2018	Momoko Kobori Ayano Shimizu	Quirine Lemoine Eva Wacanno	0–6, 7–5, [10–7]
2017	Momoko Kobori Ayano Shimizu	Mathilde Armitano Elixane Lechemia	6–4, 6–3
2016	Michaela Hončová Shérazad Reix	Amanda Carreras Alice Savoretti	6–1, 6–3
2015	Elise Mertens İpek Soylu	Xenia Knoll Florencia Molinero	7–6(7–3), 6–3
2014	Paula Cristina Gonçalves Florencia Molinero	Nicola Slater Karolina Wlodarczak	7–6(7–3), 7–6(7–4)
2013	Tatiana Búa Arabela Fernández Rabener	Laura-Ioana Andrei Dia Evtimova	7–5, 6–2
2012	Myrtille Georges Céline Ghesquière	Michaela Hončová Isabella Shinikova	6–4, 6–2
2011	Verónica Cepede Royg Teliana Pereira	Céline Ghesquière Elixane Lechemia	6–1, 6–1
2010	Nadejda Guskova Maryna Zanevska	Evelyn Mayr Julia Mayr	6–2, 6–0
2009	Elena Chalova Ksenia Lykina	Magdalena Kiszczyńska Teodora Mirčić	6–4, 6–3
2008	Maret Ani Lourdes Domínguez Lino	Stéphanie Cohen-Aloro Marie-Ève Pelletier	6–0, 7–5
2007	Eva Hrdinová Marie-Ève Pelletier	Timea Bacsinszky Karolina Kosińska	6–3, 6–2
2006	Romina Oprandi Jasmin Wöhr	Klaudia Jans Alicja Rosolska	4–6, 6–2, 6–4
2005	Lucie Hradecká Vladimíra Uhlířová	Zsófia Gubacsi Mariya Koryttseva	6–0, 7–5
2004	Yuliana Fedak Anna-Lena Grönefeld	Lubomira Bacheva Michaela Paštiková	1–6, 6–1, 6–2
2003	Mara Santangelo Antonella Serra Zanetti	Yuliya Beygelzimer Tatiana Poutchek	7–5, 6–3
2002	Olga Blahotová Gabriela Navrátilová	Yuliya Beygelzimer Claudine Schaul	6–3, 6–0
2001	Émilie Loit Irina Selyutina	Debby Haak Jolanda Mens	6–1, 6–3
2000	Lourdes Domínguez Lino María José Martínez Sánchez	Elena Bovina Mariana Díaz Oliva	6–4, 6–0
1999	Rosa María Andrés Rodríguez Conchita Martínez Granados	Luciana Masante Mariam Ramon Climent	6–1, 6–4
1998	Amandine Dulon Olivia Sanchez	Delene Ackron Karen Bacon	5–7, 7–5, 6–3

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