By default this report lists all recurring donation records regardless of the payment Transaction Status. 

The payment Transaction Status types include but are not limited to:
  • Processed 
  • Failed
  • Scheduled Payment
  • Deleted Scheduled Payment

You will need to apply a filter to exclude the unwanted Payment Status by do the following: 
  1. Navigate to Control > Reports > Summary > Recurring Donation
  2. Under Grouping Fields add Transaction Status, Supporter Name and Supporter ID
  3. Click OK
  4. Click Filters 
  5. Expand Standard Fields folder
  6. Highlight "Transaction Status"
  7. Click Add
  8. Select "Contains Any of" from the dropdown
  9. Enter "Deleted" in the Space (enter any other status you want to include separated by commas)
  10. Click OK
  11. Your query will be highlighted on the right
  12. At the bottom right of the Query window, click the word "Not". 
  13. Your Query will not be preceded with the word "Not"
  14. Click OK
  15. Click Run Report
This will remove all Deleted Scheduled Payments from the reporting.

If this does not resolve your issue Chat with Support and reference this article.