2023 Țiriac Foundation Trophy – Singles

Astra Sharma won the title, defeating Sara Errani in the final, 0–6, 7–5, 6–2.

This was the second edition of the tournament as a WTA 125. Irina-Camelia Begu was the reigning champion but chose not to participate.

Seeds
• # 🇷🇴 Ana Bogdan (second round)

• # 🇧🇬 Viktoriya Tomova (second round)

• # 🇷🇴 Jaqueline Cristian (semifinals)

• # 🇮🇹 Sara Errani (final)

• # 🇭🇺 Anna Bondár (quarterfinals)

• # 🇪🇸 Jéssica Bouzas Maneiro (second round)

• # 🇩🇪 Noma Noha Akugue (quarterfinals)

• # Darja Semeņistaja (semifinals)

Seeds
• # Darya Astakhova (qualified)

• # Ekaterina Makarova (first round)

• # 🇧🇪 Marie Benoît (qualified)

• # 🇷🇴 Alexandra Cadanțu-Ignatik (moved to main draw)

• # Suzan Lamens (qualifying competition, lucky loser)

• # 🇦🇺 Seone Mendez (first round)

• # 🇺🇦 Valeriya Strakhova (first round)

• # Eva Vedder (first round)

Qualifiers
• # Darya Astakhova

• # 🇷🇴 Maria Sara Popa

• # 🇧🇪 Marie Benoît

• # 🇮🇹 Camilla Rosatello

Lucky loser
• # Suzan Lamens