# 1990 Virginia Slims of Florida – Singles

Steffi Graf was the defending champion, but did not compete this year.
Gabriela Sabatini won the title, by defeating Jennifer Capriati 6–4, 7–5 in the final.

## Seeds

The top eight seeds received a bye to the second round.
* Gabriela Sabatini (champion)
* Monica Seles (third round)
* Mary Joe Fernández (semifinals, retired)
* Helena Suková (quarterfinals)
* Jana Novotná (quarterfinals)
* Hana Mandlíková (third round)
* Pam Shriver (third round)
* Nathalie Tauziat (third round)
* Raffaella Reggi (third round)
* Laura Gildemeister (semifinals)
* (n/a)
* Judith Wiesner (third round)
* Radka Zrubáková (first round)
* Susan Sloane (first round)
* Claudia Porwik (second round)
* Sylvia Hanika (second 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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Gabriela Sabatini | 6 | 7 | | | | | | | | | |
| | Dianne Van Rensburg | 2 | 6 | | | | | | | | | |
| | Dianne Van Rensburg | 2 | 6 | | 1 | Gabriela Sabatini | 4 | | | | | |
| | | | | | 3 | Mary Joe Fernández | 4 | r | | | | |
| 3 | Mary Joe Fernández | 6 | 6 | | 3 | Mary Joe Fernández | 4 | r | | | | |
| | Amanda Coetzer | 0 | 1 | | | | | | | | | |
| | Amanda Coetzer | 0 | 1 | | | | | | 1 | Gabriela Sabatini | 6 | 7 |
| | | | | | | | | | | Jennifer Capriati | 4 | 5 |
| | Jennifer Capriati | 6 | 6 | | | | | | | | | | Jennifer Capriati | 4 | 5 |
| 4 | Helena Suková | 1 | 4 | | | | | | | | | |
| 4 | Helena Suková | 1 | 4 | | | Jennifer Capriati | 7 | 7 | | | | |
| | | | | | 10 | Laura Gildemeister | 6 | 6 | | | | |
| 5 | Jana Novotná | 6 | 3 | 3 | 10 | Laura Gildemeister | 6 | 6 | | | | |
| 10 | Laura Gildemeister | 3 | 6 | 6 | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 1 | G Sabatini | 6 | 7 | | | | | | | | | |
| | J Pospíšilová | 2 | 0 | | | E Inoue | 2 | 5 | | | | | | | | | |
| | E Inoue | 6 | 6 | | | | | | | 1 | G Sabatini | 6 | 6 | | | | |
| | M Strandlund | 2 | 0 | | | | | | | 9 | R Reggi | 2 | 1 | | | | |
| | J Halard | 6 | 6 | | | J Halard | 2 | 7 | 2 | | | | | | | | |
| | S Wasserman | 6 | 4 | | 9 | R Reggi | 6 | 5 | 6 | | | | | | | | |
| 9 | R Reggi | 7 | 6 | | | | | | | | | | | 1 | G Sabatini | 6 | 7 |
| 13 | R Zrubáková | 6 | 4 | 4 | | | | | | | | | | | D Van Rensburg | 2 | 6 |
| Q | N Guerrée-Spitzer | 4 | 6 | 6 | Q | N Guerrée-Spitzer | 5 | 6 | | | | | | | | | |
| | D Van Rensburg | 6 | 6 | | | D Van Rensburg | 7 | 7 | | | | | | | | | |
| | W Probst | 1 | 3 | | | | | | | | D Van Rensburg | 7 | 6 | | | | |
| | E Reinach | 3 | 1 | | | | | | | 7 | P Shriver | 5 | 1 | | | | |
| Q | S Loosemore | 6 | 6 | | Q | S Loosemore | 3 | 0 | | | | | | | | | |
| | | | | | 7 | P Shriver | 6 | 6 | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 3 | MJ Fernández | 6 | 4 | 7 | | | | | | | | | |
| | N Provis | 6 | 6 | | N Provis | 2 | 6 | 6 | | | | | | | | | |
| | I Demongeot | 4 | 3 | | | | | | 3 | MJ Fernández | 6 | 6 | | | | | |
| | K Quentrec | 5 | 3 | | | | | | 12 | J Wiesner | 4 | 1 | | | | | |
| | B Fulco | 7 | 6 | | B Fulco | 5 | 2 | | | | | | | | | | |
| | T Phelps | 1 | 4 | 12 | J Wiesner | 7 | 6 | | | | | | | | | | |
| 12 | J Wiesner | 6 | 6 | | | | | | | | | | | 3 | MJ Fernández | 6 | 6 |
| 16 | S Hanika | 6 | 6 | | | | | | | | | | | | A Coetzer | 0 | 1 |
| Q | E deLone | 4 | 1 | 16 | S Hanika | 1 | 6 | 2 | | | | | | | | | |
| Q | L Allen | 5 | 3 | | A Coetzer | 6 | 2 | 6 | | | | | | | | | |
| | A Coetzer | 7 | 6 | | | | | | | A Coetzer | 2 | 6 | 6 | | | | |
| LL | E Pfaff | 2 | 4 | | | | | | 6 | H Mandlíková | 6 | 2 | 3 | | | | |
| LL | N Herreman | 6 | 6 | LL | N Herreman | 3 | 0 | | | | | | | | | | |
| | | | | 6 | H Mandlíková | 6 | 6 | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 8 | N Tauziat | 6 | 6 | | | | | | | | | | |
| | S Martin | 6 | 6 | | | S Martin | 2 | 1 | | | | | | | | | | |
| | F Labat | 1 | 4 | | | | | | | 8 | N Tauziat | 4 | 2 | | | | | |
| Q | ML Daniels | 6 | 1 | | | | | | | | J Capriati | 6 | 6 | | | | | |
| | J Capriati | 7 | 6 | | | J Capriati | 7 | 0 | 6 | | | | | | | | | |
| | E Burgin | 1 | 6 | 2 | 15 | C Porwik | 5 | 6 | 2 | | | | | | | | | |
| 15 | C Porwik | 6 | 4 | 6 | | | | | | | | | | | | J Capriati | 6 | 6 |
| | A Smith | 4 | 6 | 7 | | | | | | | | | | | 4 | H Suková | 1 | 4 |
| | L Golarsa | 6 | 3 | 6 | | A Smith | 6 | 3 | 6 | | | | | | | | | |
| | N Miyagi | 3 | 3 | | | H Cioffi | 2 | 6 | 7 | | | | | | | | | |
| | H Cioffi | 6 | 6 | | | | | | | | H Cioffi | 4 | 6 | 1 | | | | |
| Q | R Simpson | 6 | 6 | | | | | | | 4 | H Suková | 6 | 4 | 6 | | | | |
| Q | P Vásquez | 1 | 4 | | Q | R Simpson | 1 | 3 | | | | | | | | | | |
| | | | | | 4 | H Suková | 6 | 6 | | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 5 | J Novotná | 6 | 6 | | | | | | | | | | |
| | S Hack | 1 | 7 | 2 | Q | T Whitlinger | 0 | 3 | | | | | | | | | | |
| Q | T Whitlinger | 6 | 5 | 6 | | | | | | 5 | J Novotná | 6 | 6 | | | | | |
| | A Huber | 4 | 0 | | | | | | | | A Gavaldón | 1 | 0 | | | | | |
| | A Gavaldón | 6 | 6 | | | A Gavaldón | 7 | 4 | 6 | | | | | | | | | |
| | P Louie Harper | 2 | 6 | 6 | | P Louie Harper | 6 | 6 | 2 | | | | | | | | | |
| 14 | S Sloane | 6 | 2 | 0 | | | | | | | | | | 5 | J Novotná | 6 | 3 | 3 |
| 10 | L Gildemeister | 6 | 7 | | | | | | | | | | | 10 | L Gildemeister | 3 | 6 | 6 |
| | A Kijimuta | 1 | 6 | | 10 | L Gildemeister | 6 | 3 | 6 | | | | | | | | | |
| | B Cordwell | 3 | 3 | | | A Grossman | 2 | 6 | 2 | | | | | | | | | |
| | A Grossman | 6 | 6 | | | | | | | 10 | L Gildemeister | 6 | 7 | | | | | |
| | N Jagerman | 6 | 6 | | | | | | | 2 | M Seles | 1 | 5 | | | | | |
| | S Stafford | 4 | 3 | | | N Jagerman | 2 | 0 | | | | | | | | | | |
| | | | | | 2 | M Seles | 6 | 6 | | | | | | | | | | |