Profile: stephenA

Problem:
How to filter view by loggedin user name and compare it with custom field value

Solution:
You should use view's shortcode attribute and pass the current user loggedin user name as shortcode attribute and filter your view with custom filed set the custom field filter to filter by shortcode attribute value.

You can find proposed solution, in this case, with the following reply:
=> https://toolset.com/forums/topic/only-display-custom-posts-where-user-field-has-been-set-to-logged-in-user/#post-655729

Relevant Documentation:
=> https://toolset.com/documentation/user-guides/views-shortcodes/#wpv-current-user
=> https://toolset.com/documentation/user-guides/passing-arguments-to-views/#controlling-the-filter-with-shortcode-attributes
=> https://toolset.com/documentation/user-guides/filtering-views-by-custom-fields/#source-for-compare-value