The 2001 Porto Open was a women's tennis tournament played on outdoor clay courts in Porto, Portugal and was part of Tier IV of the 2001 WTA Tour. It was the inaugural edition of the tournament and was held from 2 April until 8 April 2001. First-seeded Arantxa Sánchez Vicario won the singles title and earned $22,000 first-prize money.
|2001 Porto Open|
|Draw||32S / 16D|
|Surface||Clay / outdoor|
| María José Martínez |
Anabel Medina Garrigues
- It was Sánchez Vicario's 2nd title of the year and the 90th of her career.
- It was Martínez's 2nd title of the year and the 2nd of her career. It was Medina Garrigues' 2nd title of the year and the 2nd of her career.