| Result | Tournament |
|---|---|
| Dimitris Loukatos defeated Ralf Mrnka | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Ralf Mrnka defeated Joey Haegmans | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Ralf Mrnka defeated Yvonne Ullmann-Hybler | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Alex Montpellier defeated Ralf Mrnka | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Ralf Mrnka defeated Sascha Edling | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Henrique Correia defeated Ralf Mrnka | 2019 Dynamic Billard Treviso Open 9-Ball |
| Ralf Mrnka defeated Matthias Suranyi | 2019 Dynamic Billard Treviso Open 9-Ball |
| Onur Yildrim defeated Ralf Mrnka | 2019 Dynamic Billard Treviso Open 9-Ball |
| Ramazan Akdag defeated Ralf Mrnka | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Roman Hybler defeated Ralf Mrnka | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Ralf Mrnka defeated Sascha Schlagloth | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Jan van Lierop defeated Ralf Mrnka | 2019 Dynamic Billard Leende Open 9-Ball |
| Ralf Mrnka defeated Saba Khundadze | 2019 Dynamic Billard Leende Open 9-Ball |
| Christoffer Lentz defeated Ralf Mrnka | 2019 Dynamic Billard Leende Open 9-Ball |
| Quinten Pongers defeated Ralf Mrnka | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Luca Nicoletti defeated Ralf Mrnka | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Ralf Mrnka defeated Yannis Bätscher | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Oliver Szolnoki defeated Ralf Mrnka | 2018 Dynamic Billard BHR Treviso Open 9-Ball |
| Tim DeRuyter defeated Ralf Mrnka | 2018 Dynamic Billard BHR Treviso Open 9-Ball |
| Piotr Ostrowski defeated Ralf Mrnka | 2017 EuroTour Billard Treviso Open 9-Ball |
| Gentjan Gega defeated Ralf Mrnka | 2017 EuroTour Billard Treviso Open 9-Ball |
| Chinglong Lai defeated Ralf Mrnka | 2016 EuroTour Billard Dutch Open 9-Ball |
| Ralf Mrnka defeated Brett Armer | 2016 EuroTour Billard Dutch Open 9-Ball |
| Wiktor Zielinski defeated Ralf Mrnka | 2016 EuroTour Billard Dutch Open 9-Ball |
| Ralf Mrnka defeated John Abiven | 2016 EuroTour Billard Dutch Open 9-Ball |
| Karl Boyes defeated Ralf Mrnka | 2015 EuroTour Billard Italian Open 9-Ball |
| Nikos Ekonomopoulos defeated Ralf Mrnka | 2015 EuroTour Billard Italian Open 9-Ball |
| Ralf Mrnka defeated Mario Dhaeseleer | 2015 EuroTour Billard Italian Open 9-Ball |
| Patrick Hofmann defeated Ralf Mrnka | 2015 EuroTour Billard German Open 9-Ball |
| Fabrizio Burato defeated Ralf Mrnka | 2015 EuroTour Billard German Open 9-Ball |
| Sebastian Ludwig defeated Ralf Mrnka | 2015 EuroTour Billard Dutch Open 9-Ball |
| Ralf Mrnka defeated Christoffer Lentz | 2015 EuroTour Billard Dutch Open 9-Ball |
| Ralf Mrnka defeated Enrique Gallego | 2015 EuroTour Billard Dutch Open 9-Ball |
| Marek Kudlik defeated Ralf Mrnka | 2015 EuroTour Billard Dutch Open 9-Ball |
| Alex Montpellier defeated Ralf Mrnka | 2014 EuroTour Treviso Open 9-Ball |
| Petri Makkonen defeated Ralf Mrnka | 2014 EuroTour Treviso Open 9-Ball |
| Ralf Mrnka defeated Valery Kuloyants | 2014 EuroTour Treviso Open 9-Ball |
| Matjaz Erculj defeated Ralf Mrnka | 2014 EuroTour Slovenian Open 9-Ball |
| Konstantin Stepanov defeated Ralf Mrnka | 2014 EuroTour Slovenian Open 9-Ball |
| Nick Malai defeated Ralf Mrnka | 2014 EuroTour Dutch Open 9-Ball |
| Daryl Peach defeated Ralf Mrnka | 2014 EuroTour Dutch Open 9-Ball |
| Ralf Mrnka defeated Maksim Dudanets | 2014 EuroTour Dutch Open 9-Ball |
| Antonio Benvenuto defeated Ralf Mrnka | 2013 EuroTour Treviso Open 10-Ball |
| Radoslaw Babica defeated Ralf Mrnka | 2013 EuroTour Treviso Open 10-Ball |
| Ralf Mrnka defeated Davy Piergiovanni | 2013 EuroTour Treviso Open 10-Ball |
| Arjan Matrizi defeated Ralf Mrnka | 2012 European Open 9-Ball |
| Christian Reimering defeated Ralf Mrnka | 2012 European Open 9-Ball |
| Mike Sigel defeated Ralf Mrnka | 2010 EuroTour French Open 9-Ball |
| Bjorn Lepke defeated Ralf Mrnka | 2010 EuroTour French Open 9-Ball |