1999 Sydney International
The 1999 Sydney International was a tennis tournament played on outdoor hard courts at the NSW Tennis Centre in Sydney in Australia that was part of the International Series of the 1999 ATP Tour and of Tier II of the 1999 WTA Tour. The tournament was held from 11 through 16 January 1999.
| 1999 Sydney International | |
|---|---|
| Date | 11–16 January |
| Edition | 107th |
| Category | International Series Tier II |
| Surface | Hard / outdoor |
| Location | Sydney, Australia |
| Venue | NSW Tennis Centre |
| Champions | |
| Men's Singles | |
 Todd Martin | |
| Women's Singles | |
| Lindsay Davenport | |
| Men's Doubles | |
.svg.png.webp){kind=small} Sébastien Lareau / Daniel Nestor | |
| Women's Doubles | |
 Elena Likhovtseva /  Ai Sugiyama | |
WTA Entrants
Seeds
| Country | Player | Rank | Seed |
|---|---|---|---|
| USA |
Lindsay Davenport | 1 | 1 |
 SUI |
Martina Hingis | 2 | 2 |
 ESP |
Arantxa Sánchez Vicario | 4 | 3 |
| USA |
Venus Williams | 5 | 4 |
| ESP |
Conchita Martínez | 9 | 5 |
 GER |
Steffi Graf | 10 | 6 |
| SUI |
Patty Schnyder | 8 | 7 |
.svg.png.webp){kind=small} BEL |
Dominique Van Roost | 12 | 8 |
Other entrants
The following players received wildcards into the women's singles main draw:
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The following players received wildcards into the women's doubles main draw:
The following players received entry from the women's singles qualifying draw:
The following players received entry from the women's doubles qualifying draw:
Finals
Men's Singles
Todd Martin defeated Àlex Corretja, 6–3, 7–6(7–5)
- It was Martin's only title of the year and the 12th of his career.
Women's Singles
Lindsay Davenport defeated Martina Hingis, 6–4, 6–3
- It was Davenport's 1st title of the year and the 44th of her career.
Men's Doubles
Sébastien Lareau / Daniel Nestor defeated Patrick Galbraith / 
Paul Haarhuis, 6–3, 6–4
Women's Doubles
Elena Likhovtseva / Ai Sugiyama defeated Mary Joe Fernández / Anke Huber, 6–3, 2–6, 6–0