No you can't. Statistical tests assume independent data points. Testing the same individual repeatedly would be pseudoreplication, leading to wrong conclusions.
If you mean run different tests, where you collect different kinds of data from the same individual, sure but that's not something you can "just do" in the general case.
If you mean run different tests, where you collect different kinds of data from the same individual, sure but that's not something you can "just do" in the general case.