2001 Adidas International
| 2001 Adidas International | |
|---|---|
| Date | 7 – 14 January |
| Edition | 109th |
| Location | Sydney, Australia |
| Venue | NSW Tennis Centre |
| Champions | |
| Men's Singles | |
 Lleyton Hewitt | |
| Women's Singles | |
 Martina Hingis | |
| Men's Doubles | |
 Daniel Nestor / Sandon Stolle | |
| Women's Doubles | |
 Anna Kournikova /  Barbara Schett | |
The 2001 Adidas 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 2001 ATP Tour and of Tier II of the 2001 WTA Tour. The tournament ran from 7 through 14 January 2001.
ATP entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 SWE | Magnus Norman | 4 | 1 |
| AUS | Lleyton Hewitt | 7 | 2 |
 RSA | Wayne Ferreira | 13 | 3 |
 FRA | Cédric Pioline | 16 | 4 |
| FRA | Arnaud Clément | 18 | 5 |
| FRA | Sébastien Grosjean | 19 | 6 |
 GER | Tommy Haas | 23 | 7 |
 MAR | Younes El Aynaoui | 25 | 8 |
- Rankings are as of January 1, 2001.
Other Entrants
The following players received wildcards into the singles main draw:
The following player received entry as a special exempt into the main draw:
The following players received entry from the qualifying draw:
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WTA entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| SUI | Martina Hingis | 1 | 1 |
 USA | Lindsay Davenport | 2 | 2 |
| USA | Monica Seles | 4 | 3 |
 ESP | Conchita Martínez | 5 | 4 |
| USA | Serena Williams | 6 | 5 |
| RUS | Anna Kournikova | 9 | 6 |
| RSA | Amanda Coetzer | 12 | 7 |
| USA | Jennifer Capriati | 14 | 8 |
- Rankings are as of January 1, 2001.
Other Entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Champions
Men's Singles
Lleyton Hewitt defeated Magnus Norman 6–4, 6–1
- It was Hewitt's 1st title of the year and the 9th of his career.
Women's Singles
Martina Hingis defeated Lindsay Davenport 6–3, 4–6, 7–5
- It was Hingis' 1st title of the year and the 68th of her career.
Men's Doubles
Daniel Nestor / Sandon Stolle defeated Jonas Björkman / Todd Woodbridge 2–6, 7–6(7–4), 7–6(7–5)
- It was Nestor's 2nd title of the year and the 18th of his career. It was Stolle's 1st title of the year and the 17th of his career.
Women's Doubles
Anna Kournikova / Barbara Schett defeated Lisa Raymond / Rennae Stubbs 6–2, 7–5
- It was Kournikova's 1st title of the year and the 13th of her career. It was Schett's only title of the year and the 8th of her career.