2023 WTA Lyon Open – Singles

Alycia Parks defeated Caroline Garcia in the final, 7–6(9–7), 7–5 to win the singles tennis title at the 2023 WTA Lyon Open. It was her first WTA Tour singles title.

Zhang Shuai was the defending champion, but lost in the second round to Maryna Zanevska.

This tournament marked the final professional appearance of former world No. 1 and two-time Grand Slam champion Garbiñe Muguruza. She lost to Linda Nosková in the first round. Muguruza later announced her retirement in April 2024.

Seeds
• #🇫🇷 Caroline Garcia (final)

• #🇨🇳 Zhang Shuai (second round)

• #🇫🇷 Alizé Cornet (first round)

• # Petra Martić (second round)

• # Anastasia Potapova (quarterfinals)

• #🇪🇬 Mayar Sherif (second round)

• #🇲🇪 Danka Kovinić (quarterfinals)

• # Anna Blinkova (first round, retired)

Seeds
• # 🇨🇿 Linda Nosková (qualified)

• # 🇮🇹 Camila Giorgi (first round)

• # 🇧🇬 Viktoriya Tomova (first round)

• # 🇪🇸 Rebeka Masarova (qualified)

• # 🇺🇦 Kateryna Baindl (first round)

• # Varvara Gracheva (first round)

• # 🇪🇸 Cristina Bucșa (first round)

• # 🇵🇱 Magdalena Fręch (first round)

• # 🇮🇹 Sara Errani (qualifying competition)

• # Kaja Juvan (qualifying competition)

• # 🇫🇷 Diane Parry (qualifying competition)

• # Clara Tauson (first round)

Qualifiers
• # 🇨🇿 Linda Nosková

• # 🇷🇸 Olga Danilović

• # Erika Andreeva

• # 🇪🇸 Rebeka Masarova

• # Ana Konjuh

• # 🇪🇸 Marina Bassols Ribera