| Result | Tournament |
|---|---|
| Brett Wiseman defeated Antti Mattila | 2019 VNEA Las Vegas 9-Ball |
| Antti Mattila defeated Rick Herweier | 2019 VNEA Las Vegas 9-Ball |
| Antti Mattila defeated Brad Smith | 2019 VNEA Las Vegas 9-Ball |
| Denis Neron defeated Antti Mattila | 2019 VNEA Las Vegas 9-Ball |
| Antti Mattila defeated Don Bacher | 2019 VNEA Las Vegas 9-Ball |
| Brad Guthrie defeated Antti Mattila | 2019 VNEA Las Vegas 9-Ball |
| Antti Mattila defeated Kyle Schmidtknecht | 2019 VNEA Las Vegas 8-Ball |
| Antti Mattila defeated Milorad Kraljevic | 2019 VNEA Las Vegas 8-Ball |
| Mickey Rowland defeated Antti Mattila | 2019 VNEA Las Vegas 8-Ball |
| Kyle Schmidtknecht defeated Antti Mattila | 2019 VNEA Las Vegas 8-Ball |
| Spiros Katsoufris defeated Antti Mattila | 2013 EuroTour Italy Open 9-Ball |
| Fabrizio Burato defeated Antti Mattila | 2013 EuroTour Italy Open 9-Ball |