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

### Instruction:
After 1999, who played Men's Doubles when Kasper Ipsen played Men's Singles?

### Inputs:
table_name: table, columns: ['Year', "Men's singles", "Women's singles", "Men's doubles", "Women's doubles", 'Mixed doubles']

### Response:
SELECT Men's doubles FROM table WHERE Year > 1999 AND Men's singles = kasper ipsen