| 1. Round | 03/09/2022 | US Triestina | - | Pordenone Calcio | 0:2 | ||||
| 2. Round | 10/09/2022 | Arzignano Valchiampo | - | US Triestina | 1:1 | ||||
| 5. Round | 24/09/2022 | Trento Calcio 1921 | - | US Triestina | 1:1 | ||||
| 6. Round | 02/10/2022 | US Triestina | - | Virtus Verona | 3:2 | ||||
| 7. Round | 09/10/2022 | AC Pro Sesto | - | US Triestina | 2:1 |  |
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| 8. Round | 16/10/2022 | US Triestina | - | UC AlbinoLeffe | 0:3 | ||||
| 9. Round | 19/10/2022 | US Triestina | - | Calcio Padova | 0:2 | |
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| 10. Round | 23/10/2022 | Juventus II | - | US Triestina | 1:0 | ||||
| 11. Round | 30/10/2022 | US Triestina | - | Mantova 1911 SSD | 2:1 | ||||
| 12. Round | 06/11/2022 | Aurora Pro Patria | - | US Triestina | 2:1 | ||||
| 13. Round | 12/11/2022 | US Triestina | - | AC Renate | 1:1 | |
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| 15. Round | 27/11/2022 | US Triestina | - | Calcio Lecco 1912 | 1:2 | ||||
| 16. Round | 30/11/2022 | Piacenza Calcio | - | US Triestina | 2:0 | ||||
| 18. Round | 11/12/2022 | Sangiuliano City | - | US Triestina | 1:0 | ||||
| 19. Round | 17/12/2022 | US Triestina | - | US Pergolettese | 1:0 | ||||
| 20. Round | 22/12/2022 | Pordenone Calcio | - | US Triestina | 2:1 | ||||
| 26. Round | 05/02/2023 | US Triestina | - | AC Pro Sesto | 0:2 |
Italy