1998 Stockholm Open – Singles

Jonas Björkman was the defending champion, but lost in the second round this year.

Todd Martin won the tournament, beating Thomas Johansson in the final, 6–3, 6–4, 6–4.

Seeds
• # 🇺🇸 Pete Sampras (first round)

• # 🇸🇰 Karol Kučera (first round)

• # 🇬🇧 Tim Henman (semifinals)

• # 🇬🇧 Greg Rusedski (semifinals)

• # 🇸🇪 Jonas Björkman (second round)

• # 🇫🇷 Cédric Pioline (second round)

• # 🇸🇪 Thomas Johansson (final)

• # 🇸🇪 Thomas Enqvist (first round)