No the numbers will not match.
Entries metric is first recorded value of a visit for a particular variable
In Entry page Entries Metric represents Pages and in case of referring domain represent first value of referring domain
So Entries metric for Page will get incremented irrespective of wether source is direct or via some other domain.
And Original referring domain is the value of RD in first visit which remains same for all subsequent visits.
So Entries metric credit in case of ORD will go to the same value for all subsequent visits.
I am describing each below
What is Entries Metric ?
First recorded value in a visit for a variable.
Example - first page of the visit - In Pages report Entries metric will be incremented for the first page of the visit.
What is Instances Metric?
Count of how many times a variable had a particular value
What is Visit ?
Starts with first page and Times out after 30 mins of Inactivity with inactivity defined as no new image request sent to Adobe Server
What is referring domain ?
Source of traffic for a particular visit , so while the user is engaging with the website and visit has not timed out and he comes via some other source or same source again,
this time only the instance metric is incremented but not the Visit as the visit is still not timed out.
Hence Instance > Visits
With same logic - Entries is incremented only once in a visit .
What is Original Referring domain ?
Orignal Referring domain is the source from which the user came to the website the first time. All conversions in subsequent visits is credited to the ORD in the ORD report Vs to specific RD in the RD report.
Visit 1
RD - Google ORD - Google
Visit 2
RD - Face book ORD - Google
Visit 3
RD - Typed / Book Mark , ORD - Google
Hope this helps
~Himanshu Mody