2008 Countrywide Classic – Singles

Radek Štěpánek was the defending champion, but chose to compete the Beijing Summer Olympics instead.

Third-seeded Juan Martín del Potro won in the final 6–1, 7–6(7–2), against Andy Roddick.

Seeds
The top four seeds receive a bye into the second round. • # 🇺🇸 Andy Roddick (final)

• # 🇪🇸 Fernando Verdasco (second round)

• # 🇦🇷 Juan Martín del Potro (champion)

• # 🇪🇸 Feliciano López (second round)

• # 🇷🇺 Marat Safin (quarterfinals)

• # 🇺🇸 Mardy Fish (semifinals)

• # 🇪🇸 Carlos Moyá (second round)

• # 🇩🇪 Tommy Haas (first round)