| Result | Tournament |
|---|---|
| Bruno Sousa defeated Dennis Janssen | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Dennis Janssen defeated Richard Halliday | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Iker-Andoni Echeverria defeated Dennis Janssen | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Dennis Janssen defeated Mariusz Skoneczny | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Dennis Janssen defeated Bruno Sousa | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Christian Reimering defeated Dennis Janssen | 2010 EuroTour French Open 9-Ball |
| Dennis Janssen defeated Hector Del Amo | 2010 EuroTour French Open 9-Ball |
| Dennis Janssen defeated Matjaz Erculj | 2010 EuroTour French Open 9-Ball |
| Dennis Janssen defeated Alexandre Eve | 2010 EuroTour French Open 9-Ball |
| Dennis Janssen defeated Michael Merabtene | 2010 EuroTour French Open 9-Ball |
| Nicolae Mihalache defeated Dennis Janssen | 2010 EuroTour French Open 9-Ball |