2015 BGL Luxembourg Open – Singles

Annika Beck was the defending champion, but lost in the first round to Anna-Lena Friedsam.

Misaki Doi won the title, defeating Mona Barthel in the final, 6–4, 6–7(7–9), 6–0.

Seeds
• # Timea Bacsinszky (first round, retired)

• #🇷🇸 Ana Ivanovic (second round)

• #🇮🇹 Sara Errani (second round)

• #🇩🇪 Andrea Petkovic (first round)

• #🇷🇸 Jelena Janković (quarterfinals)

• #🇺🇸 Sloane Stephens (first round)

• #🇨🇿 Barbora Strýcová (quarterfinals)

• #🇩🇪 Annika Beck (first round)

Seeds
• # 🇪🇪 Anett Kontaveit (first round, retired)

• # 🇨🇿 Tereza Smitková (second round)

• # Kiki Bertens (second round)

• # 🇩🇪 Laura Siegemund (qualifying competition, lucky loser)

• # 🇺🇸 Anna Tatishvili (qualified)

• # 🇬🇧 Naomi Broady (first round)

• # 🇺🇸 Louisa Chirico (second round)

• # 🇫🇷 Océane Dodin (qualifying competition, lucky loser)

Qualifiers
• # 🇫🇷 Julie Coin

• # 🇺🇸 Anna Tatishvili

• # 🇸🇰 Jana Čepelová

• # Richèl Hogenkamp

Lucky losers
• # 🇩🇪 Laura Siegemund

• # 🇫🇷 Océane Dodin