1999 Swisscom Challenge – Singles

Venus Williams defeated Martina Hingis in the final, 6–3, 6–4 to win the singles tennis title at the 1999 European Indoor Championships.

Lindsay Davenport was the two-time reigning champion, but she did not compete this year.

Seeds
The top four seeds received a bye to the second round. • # Martina Hingis (final)

• # 🇺🇸 Venus Williams (champion)

• # 🇫🇷 Mary Pierce (semifinals)

• # Amanda Coetzer (quarterfinals)

• # 🇦🇹 Barbara Schett (second round)

• # 🇫🇷 Julie Halard-Decugis (quarterfinals)

• # 🇧🇪 Dominique Van Roost (quarterfinals)

• # 🇫🇷 Nathalie Tauziat (semifinals)

Seeds
• # 🇸🇰 Henrieta Nagyová (qualifying competition, lucky loser)

• # 🇪🇸 Magüi Serna (qualifier)

• # 🇺🇸 Corina Morariu (qualifier)

• # 🇪🇸 María Sánchez Lorenzo (second round)

• # 🇸🇰 Karina Habšudová (second round)

• # 🇨🇦 Maureen Drake (second round)

• # 🇷🇺 Tatiana Panova (qualifier)

• # 🇺🇸 Tara Snyder (qualifying competition)

Qualifiers
• # 🇷🇺 Elena Dementieva

• # 🇷🇺 Tatiana Panova

• # 🇺🇸 Corina Morariu

• # 🇪🇸 Magüi Serna

Lucky loser

 * 1) 🇸🇰 Henrieta Nagyová