# 2000 St. Petersburg Open – Singles

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

* Marat Safin (champion)
* Yevgeny Kafelnikov (semifinals)
* Dominik Hrbatý (final)
* Marc Rosset (first round)
* Sjeng Schalken (second round)
* Max Mirnyi (first round)
* David Prinosil (second round)
* Fernando Vicente (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Marat Safin | 6 | 6 | | | | | |
| | Jonas Björkman | 4 | 4 | | | | | |
| | Jonas Björkman | 4 | 4 | 1 | Marat Safin | 2 | 6 | 6 |
| | | | | 3 | Dominik Hrbatý | 6 | 4 | 4 |
| 3 | Dominik Hrbatý | 7 | 6 | 3 | Dominik Hrbatý | 6 | 4 | 4 |
| 2 | Yevgeny Kafelnikov | 5 | 3 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | M Safin | 7$^9$ | 6 | | | | | | | | | | | | | | | |
| WC | I Kornienko | 6$^7$ | 1 | | 1 | M Safin | 6 | 6 | | | | | | | | | | |
| | C Woodruff | 6$^3$ | 6 | 6 | | C Woodruff | 3 | 1 | | | | | | | | | | |
| Q | T Ketola | 7$^7$ | 3 | 4 | | | | | | 1 | M Safin | 6 | 1 | 6 | | | | |
| | H Levy | 1 | 3 | | | | | | | | R Schüttler | 4 | 6 | 3 | | | | |
| | R Schüttler | 6 | 6 | | | R Schüttler | 6 | 6 | | | | | | | | | | |
| | G Pozzi | 6 | 4 | 5 | 7 | D Prinosil | 2 | 3 | | | | | | | | | | |
| 7 | D Prinosil | 3 | 6 | 7 | | | | | | | | | | | 1 | M Safin | 6 | 6 |
| 4 | M Rosset | 6 | 3 | 4 | | | | | | | | | | | | J Björkman | 4 | 4 |
| WC | A Stoliarov | 1 | 6 | 6 | WC | A Stoliarov | 4 | 3 | | | | | | | | | | |
| | J Björkman | 6 | 6 | | | J Björkman | 6 | 6 | | | | | | | | | | |
| | A Portas | 2 | 2 | | | | | | | | J Björkman | 6 | 6 | | | | | |
| | J Novák | 0 | 2 | | | | | | | Q | J Palmer | 1 | 3 | | | | | |
| Q | J Palmer | 6 | 6 | | Q | J Palmer | 5 | 6 | 6 | | | | | | | | | |
| WC | G Ivanišević | 6 | 2 | 3 | 5 | S Schalken | 7 | 3 | 2 | | | | | | | | | |
| 5 | S Schalken | 3 | 6 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | M Mirnyi | 3 | 4 | | | | | | | | | | | | | |
| | M Zabaleta | 6 | 6 | | M Zabaleta | 5 | 2 | | | | | | | | | |
| | M Gustafsson | 3 | 2 | | V Voltchkov | 7 | 6 | | | | | | | | | |
| | V Voltchkov | 6 | 6 | | | | | | V Voltchkov | 2 | 6 | 3 | | | | |
| | T Johansson | 6 | 6 | | | | | 3 | D Hrbatý | 6 | 4 | 6 | | | | |
| | A Martín | 3 | 3 | | T Johansson | 4 | 3 | | | | | | | | | |
| | N Massú | 3 | 4 | 3 | D Hrbatý | 6 | 6 | | | | | | | | | |
| 3 | D Hrbatý | 6 | 6 | | | | | | | | | | 3 | D Hrbatý | 7 | 6 |
| 8 | F Vicente | 4 | 4 | | | | | | | | | | 2 | Y Kafelnikov | 5 | 3 |
| | M Hantschk | 6 | 6 | | M Hantschk | 3 | 1 | | | | | | | | | |
| | Á Calatrava | 6 | 6 | | Á Calatrava | 6 | 6 | | | | | | | | | |
| | S Koubek | 2 | 2 | | | | | | Á Calatrava | 3 | 4 | | | | | |
| | C Ruud | 7 | 7 | | | | | 2 | Y Kafelnikov | 6 | 6 | | | | | |
| Q | A Cherkasov | 5 | 5 | | C Ruud | 1 | 6$^3$ | | | | | | | | | |
| Q | B Ulihrach | 3 | 1 | 2 | Y Kafelnikov | 6 | 7$^7$ | | | | | | | | | |
| 2 | Y Kafelnikov | 6 | 6 | | | | | | | | | | | | | |