# 1993 OTB International Open – Women's singles

Barbara Rittner was the defending champion, but lost in the first round to Marianne Werdel.
Larisa Neiland won the title by defeating Natalia Medvedeva 6–3, 7–5 in the final.

## Seeds

* Nathalie Tauziat (semifinals)
* Sabine Hack (second round)
* Judith Wiesner (quarterfinals)
* Miriam Oremans (first round)
* Nicole Provis (second round)
* Barbara Rittner (first round)
* Leila Meskhi (quarterfinals)
* Brenda Schultz (first 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

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| 1 | Nathalie Tauziat | 5 | 6 | 6$^{11}$ | | | |
| | Larisa Neiland | 7 | 1 | 7$^{13}$ | | | |
| | Larisa Neiland | 7 | 1 | 7$^{13}$ | Larisa Neiland | 6 | 7 |
| | | | | | Natalia Medvedeva | 3 | 5 |
| | Meike Babel | 2 | 3 | | Natalia Medvedeva | 3 | 5 |
| | Natalia Medvedeva | 6 | 6 | | | | |

### Top half

| 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 | Semifinals |
| 1 | N Tauziat | 6 | 6 | | | | | | | | | | | | | | | |
| Q | N Dahlman | 4 | 2 | 1 | N Tauziat | 1 | 6 | 6 | | | | | | | | | | |
| | R Zrubáková | 6$^4$ | 1 | | S-t Wang | 6 | 4 | 2 | | | | | | | | | | |
| | S-t Wang | 7$^7$ | 6 | | | | | | 1 | N Tauziat | 6 | 6 | | | | | | |
| | G Helgeson | 6 | 6 | | | | | | | G Helgeson | 3 | 3 | | | | | | |
| | C Rubin | 2 | 1 | | G Helgeson | 7 | 6 | | | | | | | | | | | |
| | P Paradis-Mangon | 7 | 6 | | P Paradis-Mangon | 5 | 2 | | | | | | | | | | | |
| 8 | B Schultz | 5 | 0 | | | | | | | | | | | 1 | N Tauziat | 5 | 6 | 6$^{11}$ |
| 3 | J Wiesner | 6 | 6 | | | | | | | | | | | | L Neiland | 7 | 1 | 7$^{13}$ |
| LL | L Harvey Wild | 2 | 1 | 3 | J Wiesner | 6 | 6 | | | | | | | | | | | |
| Q | Y Kamio | 4 | 1 | | E Zardo | 1 | 1 | | | | | | | | | | | |
| | E Zardo | 6 | 6 | | | | | | 3 | J Wiesner | 7$^7$ | 3 | 2 | | | | | |
| | L Neiland | 6 | 6 | | | | | | | L Neiland | 6$^3$ | 6 | 6 | | | | | |
| | R Dragomir | 3 | 1 | | L Neiland | 6 | 7$^7$ | | | | | | | | | | | |
| Q | C Porwik | 2 | 3 | 5 | N Provis | 2 | 6$^1$ | | | | | | | | | | | |
| 5 | N Provis | 6 | 6 | | | | | | | | | | | | | | | |

### 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 |
| 7 | L Meskhi | 7 | 6 | | | | | | | | | | | | | |
| WC | P Hy | 5 | 2 | | 7 | L Meskhi | 6 | 6 | | | | | | | | |
| | E Reinach | 6 | 6 | | | E Reinach | 2 | 4 | | | | | | | | |
| | S Rottier | 1 | 0 | | | | | | | 7 | L Meskhi | 5 | 2 | | | |
| | M Babel | 7 | 6 | | | | | | | | M Babel | 7 | 6 | | | |
| | A Fusai | 5 | 0 | | | M Babel | 7 | 6 | | | | | | | | |
| | A Gavaldón | 7$^7$ | 4 | 6 | | A Gavaldón | 5 | 2 | | | | | | | | |
| 4 | M Oremans | 6$^3$ | 6 | 3 | | | | | | | | | | M Babel | 2 | 3 |
| 6 | B Rittner | 3 | 6 | 1 | | | | | | | | | | N Medvedeva | 6 | 6 |
| | M Werdel | 6 | 3 | 6 | | M Werdel | 6 | 4 | 1 | | | | | | | |
| | V Martinek | 1 | 6 | 3 | WC | Å Carlsson | 2 | 6 | 6 | | | | | | | |
| WC | Å Carlsson | 6 | 2 | 6 | | | | | | WC | Å Carlsson | 0 | 3 | | | |
| | F Labat | 6 | 3 | 2 | | | | | | | N Medvedeva | 6 | 6 | | | |
| | N Medvedeva | 4 | 6 | 6 | | N Medvedeva | 4 | 6 | 6 | | | | | | | |
| Q | R McQuillan | 4 | 3 | | 2 | S Hack | 6 | 1 | 2 | | | | | | | |
| 2 | S Hack | 6 | 6 | | | | | | | | | | | | | |