2023 Transylvania Open – Singles

Tamara Korpatsch defeated Elena-Gabriela Ruse in the final, 6–3, 6–4 to win the singles tennis title at the 2023 Transylvania Open. It was her first WTA Tour title.

Anna Blinkova was the reigning champion, but chose to compete in Nanchang instead.

Seeds
• #🇷🇴 Sorana Cîrstea (first round)

• #🇺🇸 Alycia Parks (first round)

• #🇧🇪 Greet Minnen (first round)

• #🇪🇸 Rebeka Masarova (semifinals)

• #🇷🇴 Ana Bogdan (quarterfinals)

• #🇧🇪 Yanina Wickmayer (first round)

• #🇺🇦 Kateryna Baindl (first round)

• #🇬🇧 Jodie Burrage (second round)

Seeds
• # 🇮🇳 Ankita Raina (moved to main draw)

• # 🇹🇷 İpek Öz (qualifying competition, lucky loser)

• # Ekaterina Makarova (qualified)

• # Dalila Jakupović (first round)

• # Valentini Grammatikopoulou (first round)

• # 🇺🇦 Valeriya Strakhova (qualifying competition)

• # Martha Matoula (qualified)

• # 🇺🇦 Anastasiya Soboleva (qualified)

Qualifiers
• # 🇷🇴 Ilona Georgiana Ghioroaie

• # Martha Matoula

• # Ekaterina Makarova

• # 🇺🇦 Anastasiya Soboleva

Lucky loser
• # 🇹🇷 İpek Öz