Any possibility to block a website?

Hello,
according to who.is database one of your clients is using part of my intellectual property on the website and avoids paying invoices due to me. I have a court order and a payment order and a bailiff trial, but with no success to get even penny.

Is there any possibility of influencing this man to pay me the money owed, e.g. by blocking the domain?
With best regards
Maciej Kwas

Cloudflare is not a web host and has no control over the content that is displayed on a website. If you feel that a site is engaging in illegal or inappropriate activities please file a report at cloudflare.com/abuse and the Trust and Safety team will review.