| Result | Tournament |
|---|---|
| Jan van Lierop defeated Christoph Marien | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Christoph Marien defeated Arseny Kovalerchik | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Christoph Marien defeated Espen M. Andersen | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Christoph Marien defeated Radovan Opalic | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Christoph Marien defeated Daniel Silva | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Jakub Sawicki defeated Christoph Marien | 2019 Dynamic Billard Veldhoven Open 9-Ball |
| Alan Conway defeated Christoph Marien | 2014 EuroTour Dutch Open 9-Ball |
| Christoph Marien defeated Jan van Lierop | 2014 EuroTour Dutch Open 9-Ball |
| Christoph Marien defeated Tarmon Rietdijk | 2014 EuroTour Dutch Open 9-Ball |
| Konstantin Stepanov defeated Christoph Marien | 2014 EuroTour Dutch Open 9-Ball |