2008 Cachantún Cup

The 2008 Cachantún Cup was a women's tennis tournament played on outdoor clay courts. It was the first and only edition of the Cachantún Cup, and was part of the Tier III Series of the 2008 WTA Tour. It took place in Viña del Mar, Chile, on 11–17 February 2008. Flavia Pennetta won the singles title.

Singles
🇮🇹 Flavia Pennetta defeated 🇨🇿 Klára Zakopalová, 6–4, 5–4 retired
 * It was Flavia Pennetta's first title of the year, and her fifth overall.

Doubles
Līga Dekmeijere / 🇵🇱 Alicja Rosolska defeated 🇺🇦 Mariya Koryttseva / 🇩🇪 Julia Schruff, 7–5, 6–3