The 1999 Croatian Bol Ladies Open singles was the singles event of the sixth edition of the Croatian Bol Ladies Open, a WTA Tier IV tournament and the most prestigious women's tennis tournament held in Croatia. Mirjana Lučić was the two-time defending champion, but she did not compete this year.
Corina Morariu won the title after losing in the final the previous two years, defeating first seed Julie Halard-Decugis.
Seeds
Draw
Finals
Top half
Bottom half
Qualifying
Seeds
Qualifiers
Lucky losers Amanda Grahame
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
External links 1999 Croatian Bol Ladies Open Draw