# 1999 Porsche Tennis Grand Prix – Singles

Sandrine Testud was the defending champion, but was defeated by Martina Hingis in the semifinals.
Hingis went on to win the title, defeating Mary Pierce in the final 6–4, 6–1.

## Seeds

* Martina Hingis (champion)
* Lindsay Davenport (quarterfinals, withdrew due to left wrist injury)
* Serena Williams (second round)
* Mary Pierce (final)
* Amanda Coetzer (first round)
* Barbara Schett (quarterfinals)
* Julie Halard-Decugis (first round)
* Dominique Van Roost (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

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Martina Hingis | 6$^7$ | 6 | 6 | | | | |
| | Sandrine Testud | 7$^9$ | 2 | 4 | | | | |
| | Sandrine Testud | 7$^9$ | 2 | 4 | 1 | Martina Hingis | 6 | 6 |
| | | | | | 4 | Mary Pierce | 4 | 1 |
| 4 | Mary Pierce | 6 | 7$^7$ | | 4 | Mary Pierce | 4 | 1 |
| WC | Anke Huber | 1 | 6$^2$ | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | M Hingis | 6 | 6 | | | | | | | | | | |
| WC | J Capriati | 6 | 6 | | WC | J Capriati | 4 | 0 | | | | | | | | | | |
| | I Spîrlea | 4 | 1 | | | | | | | 1 | M Hingis | 6 | 6 | | | | | |
| | N Dechy | 7$^7$ | 6 | | | | | | | | N Dechy | 2 | 4 | | | | | |
| WC | MJ Fernández | 6$^4$ | 1 | | | N Dechy | 6 | 6 | | | | | | | | | | |
| LL | M Serna | 4 | 6$^4$ | | 8 | D Van Roost | 3 | 2 | | | | | | | | | | |
| 8 | D Van Roost | 6 | 7$^7$ | | | | | | | | | | | 1 | M Hingis | 6$^7$ | 6 | 6 |
| | | | | | | | | | | | | | | | S Testud | 7$^9$ | 2 | 4 |
| | | | | | 4 | S Williams | 6 | 4 | 5 | | | | | | | | | |
| | S Testud | 6 | 6 | | | S Testud | 3 | 6 | 7 | | | | | | | | | |
| | C Rubin | 3 | 2 | | | | | | | | S Testud | 6 | 6 | | | | | |
| | C Martínez | 6 | 4 | 2 | | | | | | Q | S Appelmans | 4 | 3 | | | | | |
| | A Frazier | 4 | 6 | 6 | | A Frazier | 2 | 6 | | | | | | | | | | |
| Q | S Appelmans | 7$^7$ | 6 | | Q | S Appelmans | 6 | 7 | | | | | | | | | | |
| 5 | A Coetzer | 6$^5$ | 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 |
| 6 | B Schett | 5 | 6 | 7 | | | | | | | | | | | | | |
| | N Tauziat | 7 | 2 | 5 | 6 | B Schett | 6 | 6 | | | | | | | | | |
| Q | E Dementieva | 6 | 7 | | Q | E Dementieva | 3 | 1 | | | | | | | | | |
| Q | L Raymond | 2 | 5 | | | | | | | 6 | B Schett | 6$^1$ | 6$^2$ | | | | |
| LL | A-G Sidot | 6$^4$ | 6 | 5 | | | | | | 4 | M Pierce | 7$^7$ | 7$^7$ | | | | |
| | N Zvereva | 7$^7$ | 2 | 7 | | N Zvereva | 6$^3$ | 7 | 4 | | | | | | | | |
| | | | | | 4 | M Pierce | 7$^7$ | 5 | 6 | | | | | | | | |
| | | | | | | | | | | | | | | 4 | M Pierce | 6 | 7$^7$ |
| 7 | J Halard-Decugis | 6 | 5 | 1 | | | | | | | | | | WC | A Huber | 1 | 6$^2$ |
| WC | A Huber | 4 | 7 | 6 | WC | A Huber | 6 | 6 | | | | | | | | | |
| | E Likhovtseva | 6 | 6 | | | E Likhovtseva | 4 | 3 | | | | | | | | | |
| | A Sánchez Vicario | 1 | 4 | | | | | | | WC | A Huber | w/o | | | | | |
| | J Novotná | 3 | 4 | | | | | | | 2 | L Davenport | | | | | | |
| Q | S Farina Elia | 6 | 6 | | Q | S Farina Elia | 0 | 1 | | | | | | | | | |
| | | | | | 2 | L Davenport | 6 | 6 | | | | | | | | | |

## Qualifying
### Seeds

* Ruxandra Dragomir (first round)
* Silvia Farina Elia (qualifier)
* Anne-Gaëlle Sidot (qualifying competition, lucky loser)
* Henrieta Nagyová (first round)
* Lisa Raymond (qualifier)
* Magüi Serna (qualifying competition, lucky loser)
* María Sánchez Lorenzo (qualifying competition)
* Sabine Appelmans (qualifier)

### Qualifiers

* Sabine Appelmans
* Elena Dementieva
* Lisa Raymond
* Silvia Farina Elia

### Lucky losers

* Magüi Serna
* Anne-Gaëlle Sidot

## Qualifying 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

### First qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Ruxandra Dragomir | 0 | 2 | | | | | | | | | |
| | Lubomira Bacheva | 6 | 6 | | | | | | | | | |
| | Lubomira Bacheva | 6 | 6 | | Lubomira Bacheva | 4 | 6 | 6 | | | | |
| | | | | | Sandra Naćuk | 6 | 2 | 4 | | | | |
| | Sandra Naćuk | 6 | 6 | | Sandra Naćuk | 6 | 2 | 4 | | | | |
| | Tina Križan | 2 | 3 | | | | | | | | | |
| | Tina Križan | 2 | 3 | | | | | | | Lubomira Bacheva | 3 | 6$^7$ |
| | | | | | | | | | 8 | Sabine Appelmans | 6 | 7$^9$ |
| | Barbara Rittner | 6 | 6 | | | | | | | | | | 8 | Sabine Appelmans | 6 | 7$^9$ |
| | Sandra Kleinová | 2 | 3 | | | | | | | | | |
| | Sandra Kleinová | 2 | 3 | | Barbara Rittner | 5 | 2 | | | | | |
| | | | | 8 | Sabine Appelmans | 7 | 6 | | | | | |
| | Rita Grande | 4 | 4 | 8 | Sabine Appelmans | 7 | 6 | | | | | |
| 8 | Sabine Appelmans | 6 | 6 | | | | | | | | | |

### Second qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Henrieta Nagyová | 2 | 2 | | | | | | | | | | |
| | Elena Dementieva | 6 | 6 | | | | | | | | | | |
| | Elena Dementieva | 6 | 6 | | Elena Dementieva | 7$^7$ | 3 | 7 | | | | | |
| | | | | | Kimberly Po | 6$^3$ | 6 | 5 | | | | | |
| | Kimberly Po | 6 | 6 | | Kimberly Po | 6$^3$ | 6 | 5 | | | | | |
| | Tatiana Panova | 1 | 2 | | | | | | | | | | |
| | Tatiana Panova | 1 | 2 | | | | | | | Elena Dementieva | 6 | 5 | 7$^7$ |
| | | | | | | | | | 6 | Magüi Serna | 3 | 7 | 6$^3$ |
| | Miriam Oremans | 6$^7$ | 5 | | | | | | | | | | | 6 | Magüi Serna | 3 | 7 | 6$^3$ |
| | Karina Habšudová | 7$^9$ | 7 | | | | | | | | | | |
| | Karina Habšudová | 7$^9$ | 7 | | Karina Habšudová | 3 | 4 | | | | | | |
| | | | | 6 | Magüi Serna | 6 | 6 | | | | | | |
| | Elena Tatarkova | 2 | 4 | 6 | Magüi Serna | 6 | 6 | | | | | | |
| 6 | Magüi Serna | 6 | 6 | | | | | | | | | | |

### Third qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Lisa Raymond | 6 | 6 | | | | | | | | | | |
| WC | Sandra Klösel | 3 | 0 | | | | | | | | | | |
| WC | Sandra Klösel | 3 | 0 | | 5 | Lisa Raymond | 6 | 6 | | | | | |
| | | | | | | Olga Barabanschikova | 4 | 3 | | | | | |
| | Květa Hrdličková | 6 | 4 | 2 | | Olga Barabanschikova | 4 | 3 | | | | | |
| | Olga Barabanschikova | 0 | 6 | 6 | | | | | | | | | |
| | Olga Barabanschikova | 0 | 6 | 6 | | | | | | 5 | Lisa Raymond | 6 | 7$^7$ |
| | | | | | | | | | | 3 | Anne-Gaëlle Sidot | 2 | 6$^3$ |
| | Angelika Bachmann | 4 | 6 | 5 | | | | | | | | | | 3 | Anne-Gaëlle Sidot | 2 | 6$^3$ |
| | Barbara Schwartz | 6 | 3 | 7 | | | | | | | | | |
| | Barbara Schwartz | 6 | 3 | 7 | | Barbara Schwartz | 6 | 1 | 5 | | | | |
| | | | | | 3 | Anne-Gaëlle Sidot | 3 | 6 | 7 | | | | |
| | Marlene Weingärtner | 5 | 3 | | 3 | Anne-Gaëlle Sidot | 3 | 6 | 7 | | | | |
| 3 | Anne-Gaëlle Sidot | 7 | 6 | | | | | | | | | | |

### Fourth qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 7 | María Sánchez Lorenzo | 7 | 1 | 6 | | | | | | | | | |
| | Denisa Chládková | 5 | 6 | 4 | | | | | | | | | |
| | Denisa Chládková | 5 | 6 | 4 | 7 | María Sánchez Lorenzo | 6 | 3 | 6 | | | | |
| | | | | | WC | Mia Buric | 1 | 6 | 4 | | | | |
| WC | Jasmin Wöhr | 6 | 4 | 2 | WC | Mia Buric | 1 | 6 | 4 | | | | |
| WC | Mia Buric | 0 | 6 | 6 | | | | | | | | | |
| WC | Mia Buric | 0 | 6 | 6 | | | | | | 7 | María Sánchez Lorenzo | 2 | 4 |
| | | | | | | | | | | 2 | Silvia Farina Elia | 6 | 6 |
| | Laurence Courtois | 6 | 6 | | | | | | | | | | | 2 | Silvia Farina Elia | 6 | 6 |
| | Katarina Srebotnik | 2 | 2 | | | | | | | | | | |
| | Katarina Srebotnik | 2 | 2 | | | Laurence Courtois | 5 | 7$^9$ | 3 | | | | |
| | | | | | 2 | Silvia Farina Elia | 7 | 6$^7$ | 6 | | | | |
| WC | Scarlett Werner | 0 | 3 | | 2 | Silvia Farina Elia | 7 | 6$^7$ | 6 | | | | |
| 2 | Silvia Farina Elia | 6 | 6 | | | | | | | | | | |