2000 WTA Tier I Series

The WTA Tier I events are part of the elite tour for professional women's tennis organised by the WTA called the WTA Tour.

Results

Tournament	Singles champions	Runners-up	Score	Doubles champions	Runners-up	Score
Tokyo Singles – Doubles	Martina Hingis	Sandrine Testud	6–3, 7–5	Martina Hingis Mary Pierce	Alexandra Fusai Nathalie Tauziat	6–4, 6–1
Indian Wells Singles – Doubles	Lindsay Davenport	Martina Hingis	4–6, 6–4, 6–0	Lindsay Davenport	Anna Kournikova Natasha Zvereva	6–2, 6–3
Indian Wells Singles – Doubles	Lindsay Davenport	Martina Hingis	4–6, 6–4, 6–0	Corina Morariu*	Anna Kournikova Natasha Zvereva	6–2, 6–3
Miami Singles – Doubles	Martina Hingis	Lindsay Davenport	6–3, 6–2	Julie Halard-Decugis* Ai Sugiyama*	Nicole Arendt Manon Bollegraf	4–6, 7–5, 6–4
Hilton Head Singles – Doubles	Mary Pierce	Arantxa Sánchez Vicario	6–1, 6–0	Virginia Ruano Pascual Paola Suárez	Conchita Martínez Patricia Tarabini	7–5, 6–3
Berlin Singles – Doubles	Conchita Martínez	Amanda Coetzer	6–1, 6–2	Conchita Martínez Arantxa Sánchez Vicario	Amanda Coetzer Corina Morariu	3–6, 6–2, 7–6
Rome Singles – Doubles	Monica Seles	Amélie Mauresmo	6–2, 7–6	Lisa Raymond Rennae Stubbs	Arantxa Sánchez Vicario Magüi Serna	6–3, 4–6, 6–3
Montréal Singles – Doubles	Martina Hingis	Serena Williams	0–6, 6–3, 3–0, ret.	Martina Hingis Nathalie Tauziat	Julie Halard-Decugis Ai Sugiyama	6–3, 3–6, 6–4
Zürich Singles – Doubles	Martina Hingis	Lindsay Davenport	6–2, 4–6, 7–5	Martina Hingis Anna Kournikova	Kimberly Po Anne-Gaëlle Sidot	6–3, 6–4
Moscow Singles – Doubles	Martina Hingis	Anna Kournikova	6–3, 6–1	Julie Halard-Decugis Ai Sugiyama	Martina Hingis Anna Kournikova	4–6, 6–4, 7–6