You can filter a repository's list of pull requests to find:
- Pull requests that haven't been reviewed yet
- Pull requests that require a review before they can be merged
- Pull requests that a reviewer has approved
- Pull requests in which a reviewer has asked for changes
- Pull requests that you have reviewed
- Pull requests that someone has asked you, or a team you're a member of, to review
- On GitHub Enterprise Server, navigate to the main page of the repository.
- Under your repository name, click Pull requests.
- In the upper-right corner, select the Reviews drop-down menu.
- Choose a filter to find all of the pull requests with that filter's status.