Marc Rosset was the defending champion but lost in the first round 6–1, 3–6, 3–6 against Andrei Stoliarov.
Marat Safin won in the final 2–6, 6–4, 6–4 against Dominik Hrbatý.
Seeds
Draw
Key
Finals
Top half
Bottom half
References
- 2000 St. Petersburg Open Draw
- 2000 St. Petersburg Open Qualifying Draw




