Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 11.01.1931 |  | Matchday 15 | US Triestina - Legnano | US - Leg | 1:0 | |
| 18.01.1931 | | Matchday 16 | US Triestina - Lazio | US - | 2:1 | |
| 08.02.1931 | | Matchday 18 | US Triestina - Bologna | US - BOL | 1:1 | |
| 15.02.1931 | | Matchday 19 | US Triestina - Torino FC | US - TOR | 1:0 | |
| 08.03.1931 | | Matchday 21 | US Triestina - Casale | US - Cas | 1:2 | |
| 15.03.1931 | | Matchday 22 | US Triestina - Pro Patria | US - Pro | 0:0 | |
| 26.04.1931 | | Matchday 25 | US Triestina - Modena | US - MOD | 1:1 | |
| 24.05.1931 | | Matchday 28 | US Triestina - Brescia | US - BRS | 0:4 | |
| 31.05.1931 | | Matchday 29 | US Triestina - AC Milan | US - ACM | 3:1 | |
| 07.06.1931 | | Matchday 31 | US Triestina - FC Pro Vercelli | US - VER | 3:1 | |
| 28.06.1931 | | Matchday 34 | US Triestina - Genoa CFC | US - GEN | 1:1 |