# 2002 St. Petersburg Open – Singles

Marat Safin was the defending champion, but lost in the second round to Vladimir Voltchkov.
Sébastien Grosjean won in the final 7–5, 6–4 against Mikhail Youzhny.

## Seeds

* Andre Agassi (second round)
* Marat Safin (second round)
* Sébastien Grosjean (champion)
* Jiří Novák (withdrew because of a hamstring injury)
* Yevgeny Kafelnikov (second round)
* Younes El Aynaoui (first round)
* Gastón Gaudio (quarterfinals)
* Max Mirnyi (second round)
* Andrei Pavel (quarterfinals)

## 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 |
| | Karol Kučera | 3 | 2 | | | | |
| 3 | Sébastien Grosjean | 6 | 6 | | | | |
| 3 | Sébastien Grosjean | 6 | 6 | 3 | Sébastien Grosjean | 7 | 6 |
| | | | | | Mikhail Youzhny | 5 | 4 |
| | Mikhail Youzhny | 6 | 6 | | Mikhail Youzhny | 5 | 4 |
| WC | Vladimir Voltchkov | 4 | 3 | | | | |

### Top half

| First round | 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 |
| 1 | A Agassi | 6 | 6 | | | | | | | | | | | | | | |
| | R Štěpánek | 3 | 4 | | 1 | A Agassi | 4 | 4 | | | | | | | | | |
| | K Kučera | 6$^6$ | 6 | 6 | | K Kučera | 6 | 6 | | | | | | | | | |
| | F López | 7$^8$ | 3 | 2 | | | | | | K Kučera | 2 | 6 | 6 | | | | |
| | A Dupuis | 5 | 6 | 6$^2$ | | | | | 7 | G Gaudio | 6 | 4 | 3 | | | | |
| WC | A Stoliarov | 7 | 3 | 7$^7$ | WC | A Stoliarov | 5 | 1 | | | | | | | | | |
| Q | A Shvets | 5 | 5 | | 7 | G Gaudio | 7 | 6 | | | | | | | | | |
| 7 | G Gaudio | 7 | 7 | | | | | | | | | | | | K Kučera | 3 | 2 |
| 3 | S Grosjean | 6 | 6 | | | | | | | | | | | 3 | S Grosjean | 6 | 6 |
| | S Sargsian | 4 | 4 | | 3 | S Grosjean | 6 | 6 | | | | | | | | | |
| | M Zabaleta | 3 | 6 | 6 | | M Zabaleta | 3 | 1 | | | | | | | | | |
| | S Koubek | 6 | 2 | 4 | | | | | 3 | S Grosjean | 4 | 6 | 6 | | | | |
| | D Hrbatý | 3 | 6 | 6 | | | | | | D Hrbatý | 6 | 3 | 2 | | | | |
| | B Ulihrach | 6 | 3 | 4 | | D Hrbatý | 7$^7$ | 7 | | | | | | | | | |
| LL | M Kohlmann | 6$^4$ | 0 | | 5 | Y Kafelnikov | 6$^1$ | 5 | | | | | | | | | |
| 5 | Y Kafelnikov | 7$^7$ | 6 | | | | | | | | | | | | | | |

### Bottom 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | Y El Aynaoui | 6 | 4 | 3 | | | | | | | | | | | | | |
| | M Youzhny | 3 | 6 | 6 | | M Youzhny | 6 | 3 | 6 | | | | | | | | |
| | I Ljubičić | 2 | 3 | | | G Coria | 4 | 6 | 4 | | | | | | | | |
| | G Coria | 6 | 6 | | | | | | | | M Youzhny | 6 | 6 | | | | |
| Q | T Ketola | 6 | 6 | | | | | | | 9 | A Pavel | 1 | 3 | | | | |
| | A Martín | 2 | 3 | | Q | T Ketola | 2 | 4 | | | | | | | | | |
| Q | I Labadze | 1 | 3 | | 9 | A Pavel | 6 | 6 | | | | | | | | | |
| 9 | A Pavel | 6 | 6 | | | | | | | | | | | | M Youzhny | 6 | 6 |
| 8 | M Mirnyi | 6 | 6 | | | | | | | | | | | WC | V Voltchkov | 4 | 3 |
| | J Vacek | 3 | 4 | | 8 | M Mirnyi | 3 | 5 | | | | | | | | | |
| | N Kiefer | 6 | 6 | | | N Kiefer | 6 | 7 | | | | | | | | | |
| | H Levy | 0 | 1 | | | | | | | | N Kiefer | 5 | 5 | | | | |
| WC | M Elgin | 4 | 0 | | | | | | | WC | V Voltchkov | 7 | 7 | | | | |
| WC | V Voltchkov | 6 | 6 | | WC | V Voltchkov | 6 | 6 | | | | | | | | | |
| Q | C Saulnier | 6$^5$ | 7$^7$ | 3 | 2 | M Safin | 4 | 4 | | | | | | | | | |
| 2 | M Safin | 7$^7$ | 6$^2$ | 6 | | | | | | | | | | | | | |