Yes, use posts not pages.
Posts are different from pages. Read the article from justpi above.
Posts appear automatically on your homepage in reverse chronological order. They have dates. You can add categories and tags to help your readers find topics they want to learn about.
Pages are for basic information like an about page. One article per page.
So copy the html from each date, then add a new post. paste that information into the text editor of the new post. In the publish module, edit the date. Publish. Repeat for each of your dates on the Game Results page.
To edit the date on a post, see the module in this picture titled "Publish" and notice that one of the options is "publish immediately." Just beside that is the word "edit" which allows you to change the date of publication.