# 1990 Nutri-Metics International – Singles

Patty Fendick was the defending champion, but did not compete this year.
Leila Meskhi won the title by defeating Sabine Appelmans 6–1, 6–0 in the final.

## Seeds

* Belinda Cordwell (semifinals)
* Leila Meskhi (champion)
* Shaun Stafford (first round)
* Donna Faber (first round)
* Natalia Medvedeva (first round)
* Sandra Wasserman (quarterfinals)
* Wiltrud Probst (first round)
* Robin White (semifinals)

## 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 |
| 1 | Belinda Cordwell | 1 | 2 | | | | |
| | Sabine Appelmans | 6 | 6 | | | | |
| | Sabine Appelmans | 6 | 6 | | Sabine Appelmans | 1 | 0 |
| | | | | 2 | Leila Meskhi | 6 | 6 |
| 8 | Robin White | 4 | 2 | 2 | Leila Meskhi | 6 | 6 |
| 2 | Leila Meskhi | 6 | 6 | | | | |

### Top 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | B Cordwell | 6 | 6 | | | | | | | | | | | | | | | |
| | J Tremelling | 3 | 0 | | 1 | B Cordwell | 1 | 6 | 6 | | | | | | | | | |
| Q | L O'Neill | 6 | 3 | 6 | Q | L O'Neill | 6 | 1 | 1 | | | | | | | | | |
| | M Drake | 3 | 6 | 1 | | | | | | 1 | B Cordwell | 1 | 7 | 7 | | | | |
| | B Bowes | 6 | 6 | | | | | | | | B Bowes | 6 | 6 | 5 | | | | |
| | T Scheuer-Larsen | 4 | 1 | | | B Bowes | 6 | 3 | 7 | | | | | | | | | |
| Q | K Godridge | 6 | 6 | 6 | Q | K Godridge | 4 | 6 | 6 | | | | | | | | | |
| 5 | N Medvedeva | 2 | 7 | 2 | | | | | | | | | | | 1 | B Cordwell | 1 | 2 |
| 3 | S Stafford | 3 | 4 | | | | | | | | | | | | | S Appelmans | 6 | 6 |
| | E Krapl | 6 | 6 | | | E Krapl | 3 | 6 | 0 | | | | | | | | | |
| | A Leand | 2 | 6 | 6 | | A Leand | 6 | 3 | 6 | | | | | | | | | |
| | E Pfaff | 6 | 3 | 2 | | | | | | | A Leand | 3 | 3 | | | | | |
| | C Toleafoa | 7 | 6 | | | | | | | | S Appelmans | 6 | 6 | | | | | |
| | E Zardo | 6 | 1 | | | C Toleafoa | 3 | 6 | 2 | | | | | | | | | |
| | S Appelmans | 4 | 6 | 6 | | S Appelmans | 6 | 3 | 6 | | | | | | | | | |
| 7 | W Probst | 6 | 4 | 2 | | | | | | | | | | | | | | |

### 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 |
| 8 | R White | 4 | | | | | | | | | | | | | | | |
| | A Devries | 0 | r | | 8 | R White | 6 | 6 | | | | | | | | | |
| Q | M Ekstrand | 6 | 2 | | Q | C Wood | 4 | 0 | | | | | | | | | |
| Q | C Wood | 7 | 6 | | | | | | | 8 | R White | 6 | 6 | | | | |
| | P Thorén | 2 | 5 | | | | | | | | J Durie | 2 | 4 | | | | |
| | M Jaggard | 6 | 7 | | | M Jaggard | 4 | 2 | | | | | | | | | |
| | J Durie | 6 | 6 | | | J Durie | 6 | 6 | | | | | | | | | |
| 4 | D Faber | 1 | 3 | | | | | | | | | | | 8 | R White | 4 | 2 |
| 6 | S Wasserman | 6 | 6 | | | | | | | | | | | 2 | L Meskhi | 6 | 6 |
| | K Radford | 1 | 1 | | 6 | S Wasserman | 3 | 6 | 6 | | | | | | | | |
| | L Field | 6 | 4 | 6 | | L Field | 6 | 4 | 2 | | | | | | | | |
| | C Cohen | 1 | 6 | 1 | | | | | | 6 | S Wasserman | 0 | 2 | | | | |
| | J Hetherington | 3 | 4 | | | | | | | 2 | L Meskhi | 6 | 6 | | | | |
| | J Richardson | 6 | 6 | | | J Richardson | 2 | 1 | | | | | | | | | |
| | F Bonsignori | 1 | 2 | | 2 | L Meskhi | 6 | 6 | | | | | | | | | |
| 2 | L Meskhi | 6 | 6 | | | | | | | | | | | | | | |