| Result | Tournament |
|---|---|
| Imran Majid defeated Erich Matheis | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Abdullah Alasousi defeated Erich Matheis | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Jani Siekkinen defeated Erich Matheis | 2017 EuroTour Billard Austrian Open 9-Ball |
| Erich Matheis defeated Daniel Schoepf | 2017 EuroTour Billard Austrian Open 9-Ball |
| Uwe Kaiser defeated Erich Matheis | 2017 EuroTour Billard Austrian Open 9-Ball |
| Marco Teutscher defeated Erich Matheis | 2014 EuroTour Austria Open 9-Ball |
| Valery Kuloyants defeated Erich Matheis | 2014 EuroTour Austria Open 9-Ball |
| Erich Matheis defeated Sigrid Muellner | 2012 EuroTour Austria Open 9-Ball |
| Nick Malai defeated Erich Matheis | 2012 EuroTour Austria Open 9-Ball |
| Manuel Ederer defeated Erich Matheis | 2011 EuroTour Austria Open 9-Ball |
| Giorgio Margola defeated Erich Matheis | 2011 EuroTour Austria Open 9-Ball |