2018 Coupe Banque Nationale

Singles Pauline Parmentier defeated Jessica Pegula 7–5, 6–2 • It was Parmentier's 2nd and last singles title of the year and the 4th and last of her career. Doubles Asia Muhammad / Maria Sanchez defeated Darija Jurak / Xenia Knoll 6–4, 6–3 ==Points and prize money==

Point distribution Prize money ==Singles main draw entrants==

Seeds • 1 Rankings are as of August 27, 2018 Other entrants The following players received wildcards into the singles main draw: • Françoise Abanda • Leylah Annie Fernandez • Rebecca Marino The following player entered the singles main draw with a protected ranking: • Olga Govortsova The following players received entry from the qualifying draw: • Marie Bouzková • Gabriela Dabrowski • Victoria Duval • Sesil Karatantcheva • Tereza Martincová • Jessica Pegula Withdrawals ;Before the tournament • Anna Blinkova → replaced by Veronika Kudermetova • Danielle Collins → replaced by Naomi Broady • Olga Danilović → replaced by Ons Jabeur • Vitalia Diatchenko → replaced by Madison Brengle • Margarita Gasparyan → replaced by Beatriz Haddad Maia • Anastasia Pavlyuchenkova → replaced by Heather Watson • Peng Shuai → replaced by Mona Barthel • Sachia Vickery → replaced by Georgina García Pérez ==Doubles main draw entrants==

Seeds • 1 Rankings are as of August 20, 2018 Other entrants The following pairs received wildcards into the doubles main draw: • Leylah Annie Fernandez / Sharon Fichman • Carson Branstine / Rebecca Marino ==References==