Face à face
| Argentine - Nacional B | 2021/04/04 17:30 | CA Atlanta v San Martin Tucuman | L | 2-1 |
| Argentine - Nacional B | 2021/01/17 20:10 | CA Atlanta v San Martin Tucuman | L | 6-3 |
Home History
| Argentine - Nacional B | 2021/08/08 18:30 | Club Atlético Mitre v San Martin Tucuman | D | 0-0 |
| Argentine - Nacional B | 2021/08/01 18:10 | San Martin Tucuman v CA Estudiantes Caseros | D | 0-0 |
| Argentine - Nacional B | 2021/07/24 22:00 | CA Alvarado v San Martin Tucuman | L | 2-0 |
| Argentine - Nacional B | 2021/07/20 00:10 | CA Tigre v San Martin Tucuman | W | 0-1 |
| Argentine - Nacional B | 2021/07/13 00:10 | San Martin Tucuman v Quilmes | L | 1-2 |
| Argentine - Nacional B | 2021/07/05 18:00 | Agropecuario v San Martin Tucuman | W | 0-1 |
| Argentine - Nacional B | 2021/06/28 19:00 | San Martin Tucuman v Deportivo Maipu | W | 2-0 |
| Argentine - Nacional B | 2021/06/23 17:00 | CA Temperley v San Martin Tucuman | W | 0-1 |
Away History
| Argentine - Nacional B | 2021/08/09 18:05 | CA Atlanta v Almirante Brown | L | 0-1 |
| Argentine - Nacional B | 2021/08/02 18:10 | Nueva Chicago v CA Atlanta | L | 1-0 |
| Argentine - Nacional B | 2021/07/26 18:10 | CA Atlanta v Chacarita Juniors | L | 0-3 |
| Argentine - Nacional B | 2021/07/10 18:00 | CA Atlanta v Club Atlético Mitre | D | 0-0 |
| Argentine - Nacional B | 2021/07/05 18:10 | CA Estudiantes Caseros v CA Atlanta | L | 2-1 |
| Argentine - Nacional B | 2021/06/29 18:30 | CA Atlanta v CA Alvarado | D | 0-0 |
| Argentine - Nacional B | 2021/06/23 19:00 | CA Tigre v CA Atlanta | D | 1-1 |
| Argentine - Nacional B | 2021/06/16 18:10 | CA Atlanta v Quilmes | D | 0-0 |