And his private sector experience from 2008-2013 was leading the firm’s U.S. Supreme Court and national appellate litigation practice.
You can see the details of those cases here
https://en.wikipedia.org/wiki/Ted_Cruz
Scroll down to the heading Return to Private Practice.
In 2 cases, the records were sealed.
1 case was thrown out.
1 case was settled out of court, but later won an appeal on the same case.
He lost 3 cases.