| Result | Tournament |
|---|---|
| Manuel Kapeller defeated Thomas Knittel | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Thomas Knittel defeated Hoa Nguyen | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Daniel Maciol defeated Thomas Knittel | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Thomas Knittel defeated Hylco van Oers | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Harald Stolka defeated Thomas Knittel | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Christian Sparrenloev - Fischer defeated Thomas Knittel | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Sergey Lutsker defeated Thomas Knittel | 2017 EuroTour Billard Italian Open 9-Ball |
| Thomas Knittel defeated Mustafa Alnar | 2017 EuroTour Billard Italian Open 9-Ball |
| Thomas Knittel defeated Athanasios Vrakas | 2017 EuroTour Billard Italian Open 9-Ball |
| Thomas Knittel defeated Roman Hybler | 2017 EuroTour Billard Italian Open 9-Ball |
| Sebastian Staab defeated Thomas Knittel | 2017 EuroTour Billard Italian Open 9-Ball |
| Jakub Koniar defeated Thomas Knittel | 2014 EuroTour North Cyprus Open 9-Ball |
| Ronnie Oldervik defeated Thomas Knittel | 2014 EuroTour North Cyprus Open 9-Ball |
| Thomas Knittel defeated Hasan Sozalp | 2014 EuroTour North Cyprus Open 9-Ball |
| Mohammed Alhosani defeated Thomas Knittel | 2014 EuroTour Austria Open 9-Ball |
| Thomas Knittel defeated Richard Huber | 2014 EuroTour Austria Open 9-Ball |
| Thomas Knittel defeated Jakob Belka | 2014 EuroTour Austria Open 9-Ball |
| Wojciech Sroczynski defeated Thomas Knittel | 2014 EuroTour Austria Open 9-Ball |
| Stefano Dellino defeated Thomas Knittel | 2013 EuroTour Italy Open 9-Ball |
| Thomas Knittel defeated Thomas Poeschl | 2013 EuroTour Italy Open 9-Ball |
| Ivica Putnik defeated Thomas Knittel | 2013 EuroTour Italy Open 9-Ball |
| Thomas Knittel defeated Erki Erm | 2013 EuroTour Italy Open 9-Ball |