user: Question: What is Partner, when Surface is Hard, and when Score is 6–3, 7–6(0)?
Columns: ['Outcome', 'Date', 'Tournament', 'Surface', 'Partner', 'Opponents', 'Score']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Runner-up', '29 July 2001', 'Orange Warsaw Open , Sopot, Poland', 'Clay', 'Anastasia Rodionova', 'Joannette Kruger Francesca Schiavone', '6–4, 6–0']
SQL:

assistant: SELECT "Partner" FROM "Table" WHERE "Surface" = 'Hard' AND "Score" = '6–3, 7–6(0)';