| Result | Tournament |
|---|---|
| Michal Turkowski defeated David Zalman | 2019 Dynamic Billard Treviso Open 9-Ball |
| Ivar Saris defeated David Zalman | 2019 Dynamic Billard Treviso Open 9-Ball |
| David Zalman defeated Anatol Lagkadas | 2019 Dynamic Billard Treviso Open 9-Ball |
| Abdullah Alshammari defeated David Zalman | 2019 Dynamic Billard Leende Open 9-Ball |
| Rainer Scheffke defeated David Zalman | 2019 Dynamic Billard Leende Open 9-Ball |
| Tomasz Kaplan defeated David Zalman | 2019 Dynamic Billard Klagenfurt Open 9-Ball |
| Sanjin Pehlivanovic defeated David Zalman | 2019 Dynamic Billard Klagenfurt Open 9-Ball |
| David Zalman defeated Eduard Bregu | 2019 Dynamic Billard Klagenfurt Open 9-Ball |
| David Zalman defeated Sebald Taumberger | 2019 Dynamic Billard Klagenfurt Open 9-Ball |
| Stanimir Ruslanov defeated David Zalman | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Radoslaw Babica defeated David Zalman | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| David Zalman defeated Ralf Seeliger | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |