2008 Proximus Diamond Games – Singles

Amélie Mauresmo was the three-time defending champion, but chose not to participate this year.

Justine Henin won the title, defeating Karin Knapp in the final 6–3, 6–3.

Seeds
• # 🇧🇪 Justine Henin (champion)

• # 🇷🇺 Anna Chakvetadze (second round)

• # 🇸🇰 Daniela Hantuchová (quarterfinals)

• # Patty Schnyder (quarterfinals)

• # 🇦🇹 Sybille Bammer (first round)

• # 🇭🇺 Ágnes Szávay (first round)

• # 🇵🇱 Agnieszka Radwańska (withdrew due to personal reasons)

• # 🇺🇦 Alona Bondarenko (first round)

• # 🇨🇳 Li Na (semifinals)