| 1998 St. Petersburg Open | |
|---|---|
| Date | 9–15 February |
| Edition | 4th |
| Category | World Series |
| Draw | 32S / 16D |
| Prize money | $315,000 |
| Surface | Carpet / indoor |
| Location | St. Petersburg, Russia |
| Venue | Petersburg Sports and Concert Complex |
| Champions | |
| Singles | |
 Richard Krajicek[1] | |
| Doubles | |
 Nicklas Kulti /Mikael Tillström[2] | |
The1998 St. Petersburg Open was a men'stennis tournament played on indoorcarpet courts at thePetersburg Sports and Concert Complex inSaint Petersburg, Russia and was part of theWorld Series of the1998 ATP Tour. The tournament ran from 9 February through 15 February 1998. First-seededRichard Krajicek won the singles title.
Richard Krajicek defeated
Marc Rosset 6–4, 7–6(7–5)
Nicklas Kulti /Mikael Tillström defeated
Marius Barnard /Brent Haygarth 3–6, 6–3, 7–6