Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
When has a Record of 9–1, and a Tournament Champion of duke?

### Inputs:
table_name: table, columns: ['Year', 'Regular Season Champion(s)', 'Record', 'Tournament Champion', 'Tournament venue', 'Tournament city']

### Response:
SELECT Year FROM table WHERE Record = 9–1 AND Tournament Champion = duke