2005 Uncle Tobys Hardcourts – Singles

Ai Sugiyama was the defending champion, but lost in first round to Dinara Safina.

Patty Schnyder won the title by defeating Samantha Stosur 1–6, 6–3, 7–5 in the final.

Seeds
• # 🇷🇺 Nadia Petrova (quarterfinals, withdrew due to a glute strain)

• # Patty Schnyder (champion)

• # 🇯🇵 Ai Sugiyama (first round)

• # Karolina Šprem (first round)

• # 🇮🇹 Silvia Farina Elia (semifinals)

• # 🇫🇷 Nathalie Dechy (first round)

• # 🇷🇺 Elena Likhovtseva (second round)

• # 🇧🇬 Magdalena Maleeva (quarterfinals)