| 24.11.2020 Aramith Pot Open | Portmann Markus | 3 : 1 |  Gastaldi Guido | 10-Ball |
| 16.06.2020 Aramith Pot Open | Portmann Markus | 16 : 19 | Gastaldi Guido | 14-1 |
| 25.02.2020 Aramith Pot Open | Portmann Markus | 6 : 17 | Gastaldi Guido | 14-1 |
| 04.01.2020 Reuss Cup R-1 | Portmann Markus | 4 : 3 | Gastaldi Guido | 10-Ball |
| 03.12.2019 Aramith Pot Open | Portmann Markus | 5 : 1 | Gastaldi Guido | 9-Ball |
| 24.09.2019 Aramith Pot Open | Portmann Markus | 30 : 19 | Gastaldi Guido | 14-1 |
| 06.08.2019 Aramith Pot Open | Portmann Markus | 3 : 4 | Gastaldi Guido | 8-Ball |
| 09.07.2019 Aramith Pot Open | Portmann Markus | 3 : 2 | Gastaldi Guido | 8-Ball |
| 31.07.2018 Aramith Pot Open | Portmann Markus | 4 : 0 | Gastaldi Guido | 8-Ball |
| 28.07.2018 Aramith Open | Portmann Markus | 5 : 2 | Gastaldi Guido | 10-Ball |
| 18.06.2018 Royal-Cash Open | Portmann Markus | 4 : 2 | Gastaldi Guido | 8-Ball |
| 15.05.2018 Aramith Pot Open - Frühling | Portmann Markus | 5 : 1 | Gastaldi Guido | 9-Ball |
| 27.03.2018 Aramith Pot Open - Frühling | Portmann Markus | 2 : 4 | Gastaldi Guido | 10-Ball |
| 26.10.2017 Aramith Pot Open - Herbst | Portmann Markus | 3 : 2 | Gastaldi Guido | 8-Ball |
| 05.10.2017 Aramith Pot Open - Herbst | Portmann Markus | 5 : 1 | Gastaldi Guido | 9-Ball |
| 13.05.2017 Reuss Cup R-5 | Portmann Markus | 5 : 3 | Gastaldi Guido | 10-Ball |
