Dimitris Margaritopoulos vs. Savvas Karypidis
- Name of Promotion: Cage Survivor
- Name of Event: Submissinism 4
- Date: 22.12.2018
- Place: Arena Belvedere
- City: Athens
- Country: Greece
- Dimitris Margaritopoulos (Atos Jiu-Jitsu Hellas / The Brotherhood-M.F.T.) vs. Savvas Karypidis (Rio Grappling Club GREECE / Karypidis Team)