2000-01-10

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10 January 2000

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 * Number one ranking.
 * Men's Singles – 🇺🇸 Andre Agassi
 * Women's Singles – Martina Hingis
 * Men's Doubles – 🇮🇳 Leander Paes
 * Women's Doubles – 🇷🇺 Anna Kournikova
 * Women's Doubles – 🇷🇺 Anna Kournikova


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 * 🇳🇿 Auckland (10 Jan 2000)
 * Singles – 🇸🇪 Magnus Norman def. 🇺🇸 Michael Chang, 3–6, 6–3, 7–5.
 * Doubles – Ellis Ferreira / 🇺🇸 Rick Leach def. 🇫🇷 Olivier Delaître / 🇺🇸 Jeff Tarango, 7–5, 6–4.
 * 🇦🇺 Hobart (10 Jan 2000)
 * Singles – 🇧🇪 Kim Clijsters def. 🇺🇸 Chanda Rubin, 2–6, 6–2, 6–2.
 * Doubles – 🇮🇹 Rita Grande / 🇫🇷 Émilie Loit def. 🇧🇪 Kim Clijsters / 🇦🇺 Alicia Molik, 6–2, 2–6, 6–3.
 * 🇦🇺 Sydney (10 Jan 2000)
 * Men's Singles – 🇦🇺 Lleyton Hewitt def. 🇦🇺 Jason Stoltenberg, 6–4, 6–0.
 * Women's Singles – 🇫🇷 Amélie Mauresmo def. 🇺🇸 Lindsay Davenport, 7–6(7–2), 6–4.
 * Men's Doubles – 🇦🇺 Mark Woodforde / 🇦🇺 Todd Woodbridge def. 🇦🇺 Lleyton Hewitt / 🇦🇺 Sandon Stolle, 7–5, 6–4.
 * Women's Doubles – 🇫🇷 Julie Halard-Decugis / 🇯🇵 Ai Sugiyama def. Martina Hingis / 🇫🇷 Mary Pierce, 6–0, 6–3.
 * Women's Doubles – 🇫🇷 Julie Halard-Decugis / 🇯🇵 Ai Sugiyama def. Martina Hingis / 🇫🇷 Mary Pierce, 6–0, 6–3.


 * ATP Challenger Series
 * No events scheduled.


 * ITF Women's Circuit
 * No events scheduled.


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