2002 Estoril Open – Women's singles

Ángeles Montolio was the defending champion, but lost in quarterfinals to Anca Barna.

Magüi Serna won the title by defeating Barna 6–4, 6–2 in the final.

Seeds
• # 🇪🇸 Ángeles Montolio (quarterfinals)

• # 🇪🇸 Cristina Torrens Valero (first round)

• # 🇸🇰 Martina Suchá (first round)

• # 🇪🇸 Magüi Serna (champion)

• # Tina Pisnik (quarterfinals)

• # 🇭🇺 Petra Mandula (second round)

• # Katarina Srebotnik (second round)

• # Eleni Daniilidou (first round)