# 1990 Danone Hardcourt Championships – Singles

Helena Suková was the defending champion, but lost in the quarterfinals to Natasha Zvereva.
Zvereva won the title by defeating Rachel McQuillan 6–4, 6–0 in the final.

## Seeds

The first eight seeds received a bye into the second round.
* Helena Suková (quarterfinals)
* Jana Novotná (quarterfinals)
* (n/a)
* Rosalyn Fairbank (second round)
* Barbara Paulus (second round)
* Natasha Zvereva (champion)
* Patty Fendick (third round)
* Radka Zrubáková (third round)
* Anne Minter (first round)
* Judith Wiesner (semifinals)
* Manon Bollegraf (second round)
* Regina Rajchrtová (second round)
* Andrea Temesvári (first round)
* Isabelle Demongeot (third round)
* Terry Phelps (third round)
* Kathy Rinaldi (third 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 | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Helena Suková | 3 | 4 | | | | | | | | |
| 6 | Natasha Zvereva | 6 | 6 | | | | | | | | |
| 6 | Natasha Zvereva | 6 | 6 | 6 | Natasha Zvereva | 6 | 6 | | | | |
| | | | | | Brenda Schultz | 4 | 1 | | | | |
| | Brenda Schultz | 7 | 6 | | Brenda Schultz | 4 | 1 | | | | |
| | Kristin Godridge | 5 | 3 | | | | | | | | |
| | Kristin Godridge | 5 | 3 | | | | | 6 | Natasha Zvereva | 6 | 6 |
| | | | | | | | | | Rachel McQuillan | 4 | 0 |
| | Rachel McQuillan | 6 | 6 | | | | | | | | | Rachel McQuillan | 4 | 0 |
| | Kimiko Date | 0 | 4 | | | | | | | | |
| | Kimiko Date | 0 | 4 | | Rachel McQuillan | 6 | 7 | | | | |
| | | | | 10 | Judith Wiesner | 3 | 6 | | | | |
| 10 | Judith Wiesner | 7 | 6 | 10 | Judith Wiesner | 3 | 6 | | | | |
| 2 | Jana Novotná | 6 | 3 | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 1 | H Suková | 6 | 6 | | | | | | | | | |
| | C Porwik | 6 | 4 | | | P Langrová | 3 | 4 | | | | | | | | | |
| | P Langrová | 7 | 6 | | | | | | 1 | H Suková | 6 | 4 | 6 | | | | |
| | R Stubbs | 4 | 7 | 6 | | | | | 14 | I Demongeot | 2 | 6 | 2 | | | | |
| | E Pfaff | 6 | 6 | 3 | | R Stubbs | 6 | 3 | | | | | | | | | |
| | L Field | 4 | 3 | | 14 | I Demongeot | 7 | 6 | | | | | | | | | |
| 14 | I Demongeot | 6 | 6 | | | | | | | | | | | 1 | H Suková | 3 | 4 |
| 9 | A Minter | 6 | 3 | 3 | | | | | | | | | | 6 | N Zvereva | 6 | 6 |
| | E Inoue | 4 | 6 | 6 | | E Inoue | 7 | 6 | | | | | | | | | |
| | D Van Rensburg | 6 | 3 | 6 | | D Van Rensburg | 6 | 3 | | | | | | | | | |
| | A Kijimuta | 3 | 6 | 3 | | | | | | E Inoue | 5 | 4 | | | | | |
| | K Quentrec | 2 | 3 | | | | | | 6 | N Zvereva | 7 | 6 | | | | | |
| | N Jagerman | 6 | 6 | | | N Jagerman | 2 | 4 | | | | | | | | | |
| | | | | | 6 | N Zvereva | 6 | 6 | | | | | | | | | |

#### Section 2

| 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 |
| | | | | | | K Radford | 6 | 3 | 3 | | | | | | | |
| | B Schultz | 7 | 6 | | | B Schultz | 4 | 6 | 6 | | | | | | | |
| | C MacGregor | 5 | 3 | | | | | | | | B Schultz | 7 | 6 | | | |
| | Y Koizumi | 2 | 0 | | | | | | | 16 | K Rinaldi | 5 | 1 | | | |
| | M Kidowaki | 6 | 6 | | | M Kidowaki | 2 | 6 | 4 | | | | | | | |
| | P Etchemendy | 4 | 0 | | 16 | K Rinaldi | 6 | 4 | 6 | | | | | | | |
| 16 | K Rinaldi | 6 | 6 | | | | | | | | | | | B Schultz | 7 | 6 |
| 12 | R Rajchrtová | 3 | 6 | 6 | | | | | | | | | | K Godridge | 5 | 3 |
| | S Goleš | 6 | 4 | 3 | 12 | R Rajchrtová | 6 | 2 | 0 | | | | | | | |
| | K Godridge | 7 | 2 | 7 | | K Godridge | 4 | 6 | 6 | | | | | | | |
| | K Shin | 5 | 6 | 5 | | | | | | | K Godridge | 6 | 7 | | | |
| | D Balestrat | 6 | 5 | 6 | | | | | | 8 | R Zrubáková | 1 | 5 | | | |
| | U Priller | 1 | 7 | 7 | | U Priller | 2 | 3 | | | | | | | | |
| | | | | | 8 | R Zrubáková | 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 | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 5 | B Paulus | 3 | 6 | 3 | | | | | | | |
| | S Martin | 1 | 6 | 7 | | S Martin | 6 | 3 | 6 | | | | | | | |
| | R Reis | 6 | 2 | 5 | | | | | | | S Martin | 1 | 4 | | | |
| | E Smylie | 6 | 2 | 6 | | | | | | | R McQuillan | 6 | 6 | | | |
| | C Cohen | 3 | 6 | 4 | | E Smylie | 1 | 6 | 1 | | | | | | | |
| | R McQuillan | 6 | 6 | | | R McQuillan | 6 | 3 | 6 | | | | | | | |
| 13 | A Temesvári | 1 | 1 | | | | | | | | | | | R McQuillan | 6 | 6 |
| 15 | T Phelps | 6 | 6 | | | | | | | | | | | K Date | 0 | 4 |
| | A Henricksson | 3 | 4 | | 15 | T Phelps | 6 | 6 | | | | | | | | |
| | E Burgin | 6 | 6 | | | E Burgin | 2 | 2 | | | | | | | | |
| | N Miyagi | 0 | 4 | | | | | | | 15 | T Phelps | 1 | 2 | | | |
| | K Date | 6 | 2 | 7 | | | | | | | K Date | 6 | 6 | | | |
| | F Bonsignori | 4 | 6 | 5 | | K Date | 6 | 6 | | | | | | | | |
| | | | | | 4 | R Fairbank | 4 | 3 | | | | | | | | |

#### 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 |
| | | | | | 7 | P Fendick | 3 | 7 | 7 | | | | | | | | |
| | A Grossman | 5 | 6 | 1 | | E Švíglerová | 6 | 5 | 5 | | | | | | | | |
| | E Švíglerová | 7 | 0 | 6 | | | | | | 7 | P Fendick | 2 | 3 | | | | |
| | J Pospíšilová | 0 | 3 | | | | | | | 10 | J Wiesner | 6 | 6 | | | | |
| | C Cunningham | 6 | 6 | | | C Cunningham | 2 | 6 | 4 | | | | | | | | |
| | N Provis | 6 | 2 | | 10 | J Wiesner | 6 | 2 | 6 | | | | | | | | |
| 10 | J Wiesner | 7 | 6 | | | | | | | | | | | 10 | J Wiesner | 7 | 6 |
| 11 | M Bollegraf | 5 | 7 | 6 | | | | | | | | | | 2 | J Novotná | 6 | 3 |
| | P Paradis | 7 | 6 | 1 | 11 | M Bollegraf | 2 | 6 | 3 | | | | | | | | |
| | M Jaggard | 7 | 6 | | | M Jaggard | 6 | 4 | 6 | | | | | | | | |
| | C Tanvier | 5 | 1 | | | | | | | | M Jaggard | 3 | 0 | | | | |
| | M Werdel | 3 | 4 | | | | | | | 2 | J Novotná | 6 | 6 | | | | |
| | N Herreman | 6 | 6 | | | N Herreman | 3 | 5 | | | | | | | | | |
| | | | | | 2 | J Novotná | 6 | 7 | | | | | | | | | |