| 2021-05-31 18:30:5931. Mai 2021 | SV Heinzenbeer  | 4 - 1 |  FC Härte | |
| 2021-06-02 18:30:332. Juni 2021 | AC Milwaukee  | 1 - 4 |  Seleção Kickers | |
| 2021-06-02 18:45:372. Juni 2021 | FC Bürglegasse  | 3 - 0 |  Lokomotive Rheintal | |
| 2021-06-04 18:30:564. Juni 2021 | FC Energie Birkenwiese  | 2 - 7 |  FC Eintracht Forach | |
| 2021-06-11 18:00:5011. Juni 2021 | FC Carinthia 66  | 3 - 5 | FC Bürglegasse | |
| 2021-06-11 18:30:0811. Juni 2021 | Team 83  | 4 - 1 | FC Energie Birkenwiese | |
| 2021-06-12 18:00:4712. Juni 2021 | FC Eintracht Forach | 1 - 3 | SV Heinzenbeer | |
| 2021-06-14 19:00:1514. Juni 2021 | FC Härte | 4 - 1 | Lokomotive Rheintal | |
| 2021-06-16 18:30:2816. Juni 2021 | FC Carinthia 66 | 3 - 3 | AC Milwaukee | |
| 2021-06-18 18:30:1918. Juni 2021 | FC Bürglegasse | 3 - 3 | Team 83 | |
| 2021-06-18 18:30:2718. Juni 2021 | FC Energie Birkenwiese | 0 - 4 | SV Heinzenbeer | |
| 2021-06-19 15:45:1519. Juni 2021 | Lokomotive Rheintal | 2 - 2 | AC Milwaukee | |
| 2021-06-25 18:30:1625. Juni 2021 | Team 83 | 2 - 0 | SV Heinzenbeer | |
| 2021-06-25 18:30:2325. Juni 2021 | FC Bürglegasse | 5 - 2 | AC Milwaukee | |
| 2021-06-25 18:30:2425. Juni 2021 | FC Energie Birkenwiese | 3 - 1 | Seleção Kickers | |
| 2021-06-26 17:00:2626. Juni 2021 | FC Carinthia 66 | 6 - 0 | FC Härte | |
| 2021-06-26 18:00:2526. Juni 2021 | FC Eintracht Forach | 2 - 1 | Lokomotive Rheintal | |
| 2021-07-03 18:00:573. Juli 2021 | SV Heinzenbeer | 0 - 0 | Seleção Kickers | |
| 2021-07-05 18:30:295. Juli 2021 | AC Milwaukee | 2 - 5 | FC Härte | |
| 2021-07-07 19:00:497. Juli 2021 | FC Carinthia 66 | 8 - 2 | FC Energie Birkenwiese | |
| 2021-07-09 19:00:109. Juli 2021 | SV Heinzenbeer | 3 - 1 | Lokomotive Rheintal | |
| 2021-07-12 18:30:4712. Juli 2021 | FC Härte | 2 - 2 | Team 83 | |
| 2021-07-12 18:30:5412. Juli 2021 | FC Bürglegasse | 4 - 5 | FC Eintracht Forach | |
| 2021-07-14 19:00:1814. Juli 2021 | FC Carinthia 66 | 4 - 3 | SV Heinzenbeer | |
| 2021-07-20 18:30:0020. Juli 2021 | Team 83 | 0 - 0 | AC Milwaukee | |
| 2021-07-22 18:30:5222. Juli 2021 | FC Bürglegasse | 5 - 2 | FC Härte | |
| 2021-07-23 19:00:1823. Juli 2021 | FC Carinthia 66 | 4 - 3 | Team 83 | |
| 2021-07-23 19:30:0223. Juli 2021 | FC Eintracht Forach | 5 - 2 | Seleção Kickers | |
| 2021-07-26 18:30:4626. Juli 2021 | FC Energie Birkenwiese | 3 - 5 | Lokomotive Rheintal | |
| 2021-07-28 19:30:2828. Juli 2021 | FC Eintracht Forach | 7 - 0 | AC Milwaukee | |
| 2021-08-02 18:30:332. August 2021 | Seleção Kickers | 18:30:3318:30 | Lokomotive Rheintal | |
| 2021-08-06 19:00:326. August 2021 | Seleção Kickers | 19:00:3219:00 | Team 83 | |
| 2021-08-11 19:00:4311. August 2021 | FC Carinthia 66 | 19:00:4319:00 | Seleção Kickers | |
| 2021-08-13 18:15:3813. August 2021 | FC Energie Birkenwiese | 18:15:3818:15 | AC Milwaukee | |
| 2021-08-13 18:30:2913. August 2021 | Lokomotive Rheintal | 18:30:2918:30 | Team 83 | |
| 2021-08-13 18:30:3913. August 2021 | FC Bürglegasse | 18:30:3918:30 | SV Heinzenbeer | |
| 2021-08-13 19:30:4813. August 2021 | FC Eintracht Forach | 19:30:4819:30 | FC Härte | |
| 2021-08-16 18:30:4216. August 2021 | FC Energie Birkenwiese | 18:30:4218:30 | FC Härte | |
| 2021-08-18 18:30:1018. August 2021 | FC Carinthia 66 | 18:30:1018:30 | Lokomotive Rheintal | |
| 2021-08-20 18:30:2920. August 2021 | SV Heinzenbeer | 18:30:2918:30 | AC Milwaukee | |
| 2021-08-20 19:15:2820. August 2021 | FC Eintracht Forach | 19:15:2819:15 | Team 83 | |
| 2021-08-21 18:00:0521. August 2021 | FC Bürglegasse | 18:00:0518:00 | Seleção Kickers | |
| 2021-08-27 18:30:4427. August 2021 | FC Härte | 18:30:4418:30 | Seleção Kickers | |
| 2021-08-27 19:30:4427. August 2021 | FC Eintracht Forach | 19:30:4419:30 | FC Carinthia 66 | |
| 2021-12-31 18:30:4331. Dezember 2021 | FC Energie Birkenwiese | 18:30:4318:30 | FC Bürglegasse | |
