20 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Feinig, Mario | Hajnal, Zoltan | 0-1 | C47 | Round 10: Feinig, Mario - Hajnal, Zoltan | 2025-04-05 |
| Feinig, Mario | Vanduyfhuys, Daria | 0-1 | B52 | stveit | 2023-07-15 |
| Feinig, Mario | Lauda, Alexandr | 0-1 | C01 | stveit | 2023-07-14 |
| Feinig, Mario | Rogic, Davor | 1/2-1/2 | C47 | stveit | 2023-07-12 |
| Feinig, Mario | Markun, Ozbej | 1-0 | B52 | stveit | 2023-07-09 |
| Feinig, Mario | Zaytsev, Alexander | 1/2-1/2 | B40 | stveit | 2023-07-08 |
| Feinig, Mario | Bosiocic, Marin | * | A14 | stveit | 2022-07-16 |
| Feinig, Mario | Bosiocic, Marin | 1/2-1/2 | C47 | stveit | 2022-07-16 |
| Feinig, Mario | Fahrner, Kurt | * | B22 | stveit | 2022-07-15 |
| Feinig, Mario | Bauer, Thomas | 1-0 | B51 | 41st St. Veit Jacques Lemans Open | 2022-07-13 |
| Feinig, Mario | Merei, David | 1-0 | B52 | 41. St. Veiter Jacques-Lemans-Open 2022 | 2022-07-10 |