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

### Instruction:
On which surface did Mathieu play against Antonio Veić?

### Inputs:
table_name: table, columns: ['Date', 'Tournament', 'Surface', 'Opponent in the Final', 'Score in the Final']

### Response:
SELECT Surface FROM table WHERE Opponent in the Final = antonio veić