| 1. Jornada | 16.08.2020 | FC St. Gallen II | - | FC Thalwil | 1:2 |  |
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| 2. Jornada | 22.08.2020 | FC Thalwil | - | FC Paradiso | 0:0 | |
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| 3. Jornada | 29.08.2020 | FC Gossau | - | FC Thalwil | 1:2 |  |
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| 5. Jornada | 12.09.2020 | FC Linth 04 | - | FC Thalwil | 1:0 | |
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| 6. Jornada | 20.09.2020 | FC Thalwil | - | FC Kosova Zürich | 2:2 | ||||
| 7. Jornada | 26.09.2020 | SV Höngg | - | FC Thalwil | 5:0 | ||||
| 8. Jornada | 14.10.2020 | FC Wettswil-Bonstetten | - | FC Thalwil | 2:1 | |
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| 9. Jornada | 17.10.2020 | FC Thalwil | - | FC Winterthur II | 1:0 | ||||
| 10. Jornada | 24.10.2020 | FC Balzers | - | FC Thalwil | 1:4 | |
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| 12. Jornada | 19.06.2021 | FC Red Star Zürich | - | FC Thalwil | 2:1 | |
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