# 1990 Citizen Cup – Singles

Steffi Graf won her fourth consecutive title at Hamburg by defeating Arantxa Sánchez Vicario 5–7, 6–0, 6–1 in the final.

## Seeds

The first eight seeds received a bye into the second round.
* Steffi Graf (champion)
* Martina Navratilova (semifinals)
* Arantxa Sánchez Vicario (final)
* Katerina Maleeva (second round, withdrew)
* Helena Suková (quarterfinals)
* Nathalie Tauziat (third round)
* Laura Gildemeister (third round)
* Judith Wiesner (semifinals)
* Isabel Cueto (third round)
* (n/a)
* Leila Meskhi (quarterfinals)
* Larisa Savchenko-Neiland (first round)
* (n/a)
* Radka Zrubáková (first round)
* Cathy Caverzasio (second round)
* Sylvia Hanika (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 | Semifinals | Final | Final | Final | Final | Final |
| 1 | Steffi Graf | 6 | 6 | | | | | | | | | | |
| 5 | Helena Suková | 1 | 2 | | | | | | | | | | |
| 5 | Helena Suková | 1 | 2 | 1 | Steffi Graf | 6 | 6 | | | | | | |
| | | | | 8 | Judith Wiesner | 4 | 2 | | | | | | |
| | Petra Langrová | 3 | 1 | 8 | Judith Wiesner | 4 | 2 | | | | | | |
| 8 | Judith Wiesner | 6 | 6 | | | | | | | | | | |
| 8 | Judith Wiesner | 6 | 6 | | | | | | 1 | Steffi Graf | 5 | 6 | 6 |
| | | | | | | | | | 3 | Arantxa Sánchez Vicario | 7 | 0 | 1 |
| | Nicole Jagerman | 3 | 0 | | | | | | | | | | | 3 | Arantxa Sánchez Vicario | 7 | 0 | 1 |
| 3 | Arantxa Sánchez Vicario | 6 | 6 | | | | | | | | | | |
| 3 | Arantxa Sánchez Vicario | 6 | 6 | 3 | Arantxa Sánchez Vicario | 6 | 6 | 6 | | | | | |
| | | | | 2 | Martina Navratilova | 1 | 7 | 2 | | | | | |
| 11 | Leila Meskhi | 3 | 4 | 2 | Martina Navratilova | 1 | 7 | 2 | | | | | |
| 2 | Martina Navratilova | 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 | S Graf | 6 | 6 | | | | | | | | | |
| | L Field | 6 | 3 | 1 | | L Lapi | 1 | 2 | | | | | | | | | |
| | L Lapi | 4 | 6 | 6 | | | | | | 1 | S Graf | 6 | 6 | | | | |
| | J Halard | 5 | 6 | 6 | | | | | | | N Provis | 0 | 2 | | | | |
| | B Schultz | 7 | 0 | 1 | | J Halard | 4 | 6 | | | | | | | | | |
| | N Provis | 6 | 1 | 6 | | N Provis | 6 | 7 | | | | | | | | | |
| 14 | R Zrubáková | 4 | 6 | 1 | | | | | | | | | | 1 | S Graf | 6 | 6 |
| | S Cecchini | 0 | 6 | 4 | | | | | | | | | | 5 | H Suková | 1 | 2 |
| | R Rajchrtová | 6 | 2 | 6 | | R Rajchrtová | 6 | 3 | 6 | | | | | | | | |
| | A Coetzer | 0 | 6 | 6 | | A Coetzer | 4 | 6 | 1 | | | | | | | | |
| | C Dahlman | 6 | 1 | 3 | | | | | | | R Rajchrtová | 6 | 2 | | | | |
| | A Huber | 6 | 2 | 3 | | | | | | 5 | H Suková | 7 | 6 | | | | |
| | S Meier | 0 | 6 | 6 | | S Meier | 1 | 6 | 5 | | | | | | | | |
| | | | | | 5 | H Suková | 6 | 4 | 7 | | | | | | | | |

#### Section 2

| 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 | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 4 | K Maleeva | | | | | | | | | | |
| | M Kochta | 3 | 5 | | | I Demongeot | w/o | | | | | | | | | |
| | I Demongeot | 6 | 7 | | | | | | | I Demongeot | 4 | 4 | | | | |
| | A Vieira | 4 | 4 | | | | | | | P Langrová | 6 | 6 | | | | |
| | P Langrová | 6 | 6 | | | P Langrová | 6 | 6 | | | | | | | | |
| | S Goleš | 5 | 1 | | 15 | C Caverzasio | 3 | 4 | | | | | | | | |
| 15 | C Caverzasio | 7 | 6 | | | | | | | | | | | P Langrová | 3 | 1 |
| 12 | L Savchenko-Neiland | 0 | 6 | 4 | | | | | | | | | 8 | J Wiesner | 6 | 6 |
| | C Tanvier | 6 | 2 | 6 | | C Tanvier | 3 | 2 | | | | | | | | |
| | W Probst | 6 | 6 | | | W Probst | 6 | 6 | | | | | | | | |
| | M Strandlund | 1 | 2 | | | | | | | W Probst | 3 | 2 | | | | |
| | S Frankl | 6 | 6 | | | | | | 8 | J Wiesner | 6 | 6 | | | | |
| | N Herreman | 1 | 1 | | | S Frankl | 1 | 0 | | | | | | | | |
| | | | | | 8 | J Wiesner | 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 |
| | | | | | 6 | N Tauziat | 4 | 6 | 6 | | | | | | | | | |
| | S Hack | 6 | 4 | 1 | | S Martin | 6 | 3 | 3 | | | | | | | | | |
| | S Martin | 3 | 6 | 6 | | | | | | 6 | N Tauziat | 4 | 6 | 1 | | | | |
| | N Jagerman | 6 | 6 | | | | | | | | N Jagerman | 6 | 2 | 6 | | | | |
| | E Reinach | 4 | 4 | | | N Jagerman | 6 | 7 | | | | | | | | | | |
| | K Düll | 4 | 1 | | | T Morton | 3 | 5 | | | | | | | | | | |
| | T Morton | 6 | 6 | | | | | | | | | | | | | N Jagerman | 3 | 0 |
| 16 | S Hanika | 6 | 6 | | | | | | | | | | | | 3 | A Sánchez Vicario | 6 | 6 |
| | F Labat | 4 | 4 | | 16 | S Hanika | 6 | 6 | | | | | | | | | | |
| | E Pampoulova | 4 | 7 | 6 | | E Pampoulova | 4 | 0 | | | | | | | | | | |
| | M Pawlik | 6 | 6 | 2 | | | | | | 16 | S Hanika | 1 | 1 | | | | | |
| | B Rittner | 6 | 6 | | | | | | | 3 | A Sánchez Vicario | 6 | 6 | | | | | |
| | E Krapl | 0 | 1 | | | B Rittner | 4 | 1 | | | | | | | | | | |
| | | | | | 3 | A Sánchez Vicario | 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 | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 7 | L Gildemeister | 7 | 6 | | | | | | | | | | |
| | A Kanellopoulou | 6 | 6 | | | A Kanellopoulou | 5 | 4 | | | | | | | | | | |
| | JA Faull | 1 | 1 | | | | | | | 7 | L Gildemeister | 6 | 3 | 1 | | | | |
| | N Medvedeva | 6 | 1 | | | | | | | 11 | L Meskhi | 1 | 6 | 6 | | | | |
| | R Baranski | 7 | 6 | | | R Baranski | 7 | 1 | 2 | | | | | | | | | |
| | B Fulco | 2 | 0$^r$ | | 11 | L Meskhi | 5 | 6 | 6 | | | | | | | | | |
| 11 | L Meskhi | 6 | 2 | | | | | | | | | | | | 11 | L Meskhi | 3 | 4 |
| 9 | I Cueto | 6 | 6 | | | | | | | | | | | | 2 | M Navratilova | 6 | 6 |
| | M Jaggard | 0 | 2 | | 9 | I Cueto | 3 | 6 | 6 | | | | | | | | | |
| | M Paz | 6 | 6 | | | M Paz | 6 | 4 | 4 | | | | | | | | | |
| | A Temesvári-Trunkos | 2 | 2 | | | | | | | 9 | I Cueto | 2 | 2 | | | | | |
| | R McQuillan | 6 | 6 | 7 | | | | | | 2 | M Navratilova | 6 | 6 | | | | | |
| | P Tarabini | 7 | 0 | 6 | | R McQuillan | 6 | 1 | 1 | | | | | | | | | |
| | | | | | 2 | M Navratilova | 3 | 6 | 6 | | | | | | | | | |