| 2026-05-19 | Colón Res. v Ferro 2 | 0–1 | Regular Season - 14 |
| 2026-05-26 | San Martín San Juan Res. v Colón Res. | 1–1 | Regular Season - 15 |
| 2026-06-02 | Colón Res. v Huracán Res. | 3–1 | Regular Season - 16 |
| 2026-06-09 | Central Córdoba SdE Res. v Colón Res. | 2–0 | Regular Season - 17 |
| 2026-06-17 | Colón Res. v Estudiantes Rio Cuarto 2 | 1–0 | Apertura - 18 |
| 2026-07-14 | Estudiantes La Plata Res v Colón Res. | 2–0 | Clausura - 1 |
| 2026-07-22 | Colón Res. v Defensa y Justicia Res. | 2–2 | Clausura - 2 |
| 2026-08-05 | Quilmes 2 v Colón Res. | 1–1 | Clausura - 3 |
| 2026-08-11 | Colón Res. v Newell's Old Boys Res. | 0–1 | Clausura - 4 |
| 2026-08-20 | Platense Res. v Colón Res. | 0–1 | Clausura - 5 |
| 2026-08-26 | Colón Res. v Lanús Res. | 0–2 | Clausura - 6 |
| 2026-09-01 | Atl. Rafaela 2 v Colón Res. | 2–1 | Clausura - 7 |
| 2026-09-08 | Colón Res. v Belgrano Córdoba Res. | 1–3 | Clausura - 8 |
| 2026-09-15 | Independiente Res. v Colón Res. | 1–0 | Clausura - 9 |
| 2026-09-25 | Colón Res. v Unión Santa Fe Res. | 2–1 | Clausura - 10 |
| 2026-10-01 | Colón Res. v Deportivo Riestra Res. | 0–1 | Clausura - 11 |
| 2026-10-08 | Boca Juniors Res. v Colón Res. | 1–0 | Clausura - 12 |
| 2026-10-14 | Colón Res. v Independiente Riva. Res. | 1–4 | Clausura - 13 |
| 2026-10-21 | Ferro 2 v Colón Res. | — | Clausura - 14 |
