You can view all the pull requests that you own and monitor their progress, such as who has reviewed and made comments.
Desktop client only
Open a stream.
On the My Current Stream or User Inbox panel, click Reviews. The review catalog opens in the main window and displays all the pull requests that you own for the stream. Pull request IDs typically start with ’PR’.
Double click a pull request to open it.
Click the Conversations tab. The Activity section displays all comments made by the reviewers of this pull request.
You can also use Pulse to display all the pull requests that you own, or a reviewer, for a product or a stream.