user: Question: What date was the 1988 World Group I edition with a result of 7–6 (7–5) , 6–3?
Columns: ['Edition', 'Round', 'Date', 'Surface', 'Opponent', 'Result']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1988 World Group I', 'QR', 'December 4, 1988', 'Hard', 'Sarah Rafael', '6–3, 6–2']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Edition" = '1988 World Group I' AND "Result" = '7–6 (7–5) , 6–3';