Unfortunately, Performance Center does not have the functionality to email the test results.
Performance Center 12.60 can only be configured to email automatic notification alerts to those responsible to keep track of test start, end times, test failures, idle timeslots, and release timeslot.

For more information on configuring and activating alerts, please refer to the following URL:
https://admhelp.microfocus.com/pc/en/12.60/online_help/Content/PC/Alerts.htm#Create_a_recurring_timeslot