No, not married. She's using the Latinx naming convention, where you have two last names: your father's and you mother's. Although usually it's not hyphenated.
If anyone would like, I'd appreciate a breakdown of the SV of the MSU floor routines. I'm not quite seeing how they get to a 10.0 SV. I'm a DP coach so I know bonus works a bit differently. It's good to know for my athletes trying to do NCAA. TIA!