Question: What is Winner, when Week is 8 May, when Semi Finalists is Helena Suková Mary Pierce, and when Runner-Up is Conchita Martínez Patricia Tarabini?
SQL: SELECT "Winner" FROM "2-15866312-5" WHERE "Week of" = '8 May' AND "Semi finalists" = 'Helena Suková Mary Pierce' AND "Runner-up" = 'Conchita Martínez Patricia Tarabini';

Question: What is Week, when Semi Finalists is Sandrine Testud Yone Kamio?
SQL: SELECT "Week of" FROM "2-15866312-5" WHERE "Semi finalists" = 'Sandrine Testud Yone Kamio';