Table:
text: 2000 WTA Tier I Series
Singles
Singles
Tournament Surface Week Winner Finalist Semi_finalists
Tokyo Carpet (i) January 31 Martina Hingis 6–3, 7–5 Sandrine Testud Chanda Rubin Katarina Srebotnik
Indian Wells Hard March 6 Lindsay Davenport 4–6, 6–4, 6–0 Martina Hingis Mary Pierce Elena Dementieva
Miami Hard March 20 Martina Hingis 6–3, 6–2 Lindsay Davenport Monica Seles Sandrine Testud
Hilton Head Clay April 17 Mary Pierce 6–1, 6–0 Arantxa Sánchez Monica Seles Conchita Martínez
Berlin Clay May 8 Conchita Martínez 6–1, 6–2 Amanda Coetzer Martina Hingis Joannette Kruger
Rome Clay May 15 Monica Seles 6–2, 7–6(4) Amélie Mauresmo Corina Morariu Fabiola Zuluaga

Question: Which semifinalists among the 2000 WTA Tier I Series had a week of May 15?

Question: Which finalist has a Monica Seles Conchita Martinez semifinalist in the 2000 WTA Tier I Series?

Question: Which tournament has a semifinalist of Monica Seles Sandrine Testud in 2000 WTA Tier I Series?

Question: Which tournament has a Mary Pierce Elena Dementieva semifinalist in the 2000 WTA Tier I Series?

Question: Which tournament among the 2000 WTA Tier I Series has a semifinalist from Martina Hingis Joannette Krüger?