The 1999 St. Petersburg Open was a tennis tournament played on indoor carpet courts at the Petersburg Sports and Concert Complex in Saint Petersburg in Russia and was part of the World Series of the 1999 ATP Tour. The tournament ran from February 8 through February 14, 1999.
See main article: 1999 St. Petersburg Open – Singles. Marc Rosset defeated David Prinosil, 6–3, 6–4.
See main article: 1999 St. Petersburg Open – Doubles. Jeff Tarango / Daniel Vacek defeated Menno Oosting / Andrei Pavel, 3–6, 6–3, 7–5.