Table:
text: 2001 WTA Tier I Series
Singles
Singles
Tournament Surface Week Winners Finalists Semifinalists
Canada (Toronto) Hard August 13 Serena Williams 6–1, 6–7(7), 6–3 Jennifer Capriati Anke Huber Monica Seles
Moscow Carpet (i) October 1 Jelena Dokić 6–3, 6–3 Elena Dementieva Anastasia Myskina Silvia Farina Elia
Zurich Carpet (i) October 15 Lindsay Davenport 6–3, 6–1 Jelena Dokić Nathalie Tauziat Jennifer Capriati

Question: What week was Serena Williams 6-1, 6-7(7), 6-3 the 2001 WTA Tier I Series winner?