| Result | Tournament |
|---|---|
| Mario He defeated Niklas Kaltenboeck | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Niklas Kaltenboeck defeated Gianluca Ascheri | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Niklas Kaltenboeck defeated Luka Galic | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Niklas Kaltenboeck defeated Alexander Filkov | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Christian Sparrenloev - Fischer defeated Niklas Kaltenboeck | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Niklas Kaltenboeck defeated Mirzet Pandur | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Mitja Gradisnik defeated Niklas Kaltenboeck | 2017 EuroTour Billard Klagenfurt Open 9-Ball |
| Daryl Peach defeated Niklas Kaltenboeck | 2017 EuroTour Billard Klagenfurt Open 9-Ball |
| Niklas Kaltenboeck defeated Matjaz Erculj | 2017 EuroTour Billard Klagenfurt Open 9-Ball |
| Giuseppe Iacobucci defeated Niklas Kaltenboeck | 2011 EuroTour Austria Open 9-Ball |
| Niklas Kaltenboeck defeated Sam Edmonds | 2011 EuroTour Austria Open 9-Ball |
| Huidji See defeated Niklas Kaltenboeck | 2011 EuroTour Austria Open 9-Ball |
| Niklas Kaltenboeck defeated Marco Dorenburg | 2011 EuroTour Austria Open 9-Ball |