CREATE TABLE table_name_85 (runner_up VARCHAR(255), tier VARCHAR(255), winner VARCHAR(255))
When Gigi Fernández Natalia Zvereva 6–2, 6–1 won, who was the Tier II Runner-up?
    
SQL: SELECT runner_up FROM table_name_85 WHERE tier = "tier ii" AND winner = "gigi fernández natalia zvereva 6–2, 6–1"