| 1. Ronde | 04.09.2023 | US Triestina | - | Trento Calcio 1921 | 0:1 |  |
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| 3. Ronde | 16.09.2023 | US Triestina | - | Pro Vercelli | 2:0 | ||||
| 4. Ronde | 19.09.2023 | US Pergolettese | - | US Triestina | 2:1 | ||||
| 5. Ronde | 24.09.2023 | Aurora Pro Patria | - | US Triestina | 0:3 | ||||
| 8. Ronde | 14.10.2023 | US Triestina | - | FC Lumezzane | 2:1 | ||||
| 9. Ronde | 20.10.2023 | US Triestina | - | L.R. Vicenza | 0:0 | ||||
| 10. Ronde | 24.10.2023 | FC Legnago Salus | - | US Triestina | 1:3 | ||||
| 11. Ronde | 28.10.2023 | US Triestina | - | US Fiorenzuola | 2:1 | ||||
| 12. Ronde | 04.11.2023 | US Alessandria 1912 | - | US Triestina | 0:3 | ||||
| 15. Ronde | 25.11.2023 | US Triestina | - | Arzignano Valchiampo | 4:1 | ||||
| 16. Ronde | 02.12.2023 | Virtus Verona | - | US Triestina | 0:2 | ||||
| 14. Ronde | 05.12.2023 | Atalanta II | - | US Triestina | 2:1 | ||||
| 17. Ronde | 09.12.2023 | US Triestina | - | Giana Erminio | 2:1 | ||||
| 18. Ronde | 17.12.2023 | Novara Calcio | - | US Triestina | 2:3 |  |
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| 20. Ronde | 07.01.2024 | Trento Calcio 1921 | - | US Triestina | 0:1 | |
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