2015 Challenger Banque Nationale de Saguenay – Singles

Julie Coin was the defending champion, but decided not to participate this year.

Jovana Jakšić won the title, defeating Amra Sadiković 6–3, 6–7(5–7), 6–1 in the final.

Seeds
• # Romina Oprandi (withdrew)

• #🇺🇸 Jessica Pegula (second round)

• #🇨🇿 Barbora Krejčíková (first round)

• #🇮🇱 Shahar Pe'er (second round)

• #🇺🇸 Samantha Crawford (quarterfinals)

• #🇺🇸 Maria Sanchez (semifinals)

• # Michaëlla Krajicek (second round)

• #🇺🇸 Kristie Ahn (first round)