Tried, but I couldn't get anything like your screenshot. I had to copy the name and then search the name and then find (from the overall search results including perhaps several references to the name by other posters) and click one of the latest post and then click on the posts count in order to see all the posts including the latest ones. I understand it could be my browser setting issue. However, not only me.
You can access a user's posts even faster by clicking on that person's post count shown at the top-right of any post, like this: