How can I obtain a user's top tags with one call from the Stack Exchange API?

I was trying to fetch some Stack Overflow users using the following procedure:

1. Fetch the users with https://api.stackexchange.com/docs/users-by-ids.
2. For each user id, fetch the top tags with https://api.stackexchange.com/docs/top-tags-on-users.
3. Programmatically match them using user_id and account_id.
4. Keep only the records with the tag_name I want.

Can this be done in a single step?