2006 Qatar Telecom German Open – Singles

Nadia Petrova defeated the defending champion Justine Henin-Hardenne in the final, 4–6, 6–4, 7–5 to win the singles tennis title at the 2006 WTA German Open. This was the third consecutive title for Petrova over a span of a month, extending her winning streak to a career-high 15 matches.

Seeds
• # 🇫🇷 Amélie Mauresmo (semifinals)

• # 🇷🇺 Nadia Petrova (champion)

• # 🇧🇪 Justine Henin-Hardenne (final)

• # Patty Schnyder (quarterfinals)

• # 🇷🇺 Elena Dementieva (third round)

• # 🇷🇺 Svetlana Kuznetsova (quarterfinals)

• # 🇩🇪 Anna-Lena Grönefeld (second round)

• # 🇸🇰 Daniela Hantuchová (third round)

• # 🇷🇺 Elena Likhovtseva (first round)

• # 🇷🇺 Dinara Safina (quarterfinals)

• # 🇮🇹 Flavia Pennetta (first round)

• # Ana Ivanovic (first round)

• # 🇫🇷 Nathalie Dechy (first round)

• # 🇯🇵 Ai Sugiyama (first round)

• # 🇷🇺 Maria Kirilenko (third round)

• # 🇪🇸 Anabel Medina Garrigues (second round)

Seeds
• # 🇷🇺 Elena Vesnina (qualified)

• # 🇮🇹 Tathiana Garbin (qualified)

• # 🇨🇳 Yan Zi (first round)

• # 🇧🇬 Tsvetana Pironkova (second round)

• # 🇸🇰 Jarmila Gajdošová (second round)

• # 🇨🇳 Yuan Meng (second round)

• # 🇪🇸 Laura Pous Tió (qualified)

• # 🇫🇷 Camille Pin (first round)

• # 🇨🇳 Sun Tiantian (first round)

• # 🇷🇺 Anastassia Rodionova (first round)

• # 🇨🇿 Hana Šromová (first round)

• # 🇺🇦 Kateryna Bondarenko (first round)

• # 🇦🇷 María Emilia Salerni (first round)

• # 🇺🇸 Meilen Tu (first round)

• # Ivana Lisjak (qualified)

• # 🇮🇹 Nathalie Viérin (qualified)

Qualifiers
• # 🇷🇺 Elena Vesnina

• # 🇮🇹 Tathiana Garbin

• # Ivana Lisjak

• # 🇱🇺 Anne Kremer

• # 🇺🇦 Julia Vakulenko

• # 🇮🇹 Nathalie Viérin

• # 🇪🇸 Laura Pous Tió

• # 🇷🇺 Tatiana Panova