| Petr.Argentino Games/Schedule |
| Regular Season |
| Oct. 21, 2017 | Round 1 | C.Espanol P. - Petr.Argentino | 81-74  |
| Oct. 25, 2017 | Round 3 | Petr.Argentino - Atenas Carmen | 75-81 |
| Oct. 29, 2017 | Round 4 | Deportivo Viedma - Petr.Argentino | 86-78 |
| Oct. 30, 2017 | Round 4 | Atenas Carmen - Petr.Argentino | 89-67 |
| Nov. 1, 2017 | Round 5 | Estudiantes O. - Petr.Argentino | 86-70 |
| Nov. 9, 2017 | Round 7 | Petr.Argentino - C.Espanol P. | 63-60  |
| Nov. 15, 2017 | Round 9 | Petr.Argentino - Rivadavia M. | 73-70 |
| Nov. 20, 2017 | Round 11 | Petr.Argentino - Deportivo Viedma | 80-77 |
| Nov. 24, 2017 | Round 12 | Rivadavia M. - Petr.Argentino | 80-55 |
| Nov. 26, 2017 | Round 13 | Rivadavia M. - Petr.Argentino | 66-68 |
| Nov. 29, 2017 | Round 14 | Petr.Argentino - C.Espanol P. | 81-77 |
| Dec. 2, 2017 | Round 15 | Petr.Argentino - Estudiantes O. | 85-80 |
| Dec. 4, 2017 | Round 16 | Petr.Argentino - Rivadavia M. | 78-71 |
| Dec. 13, 2017 | Round 20 | C.Espanol P. - Petr.Argentino | 80-96 |
| Dec. 19, 2017 | Round 23 | Petr.Argentino - Rocamora | 79-78 |
| Dec. 21, 2017 | Round 24 | Petr.Argentino - La Union | 77-63 |
| Second Stage |
| Jan. 9, 2018 | Round 1 | Rivadavia M. - Petr.Argentino | 88-89 |
| Second Stage |
| Jan. 12, 2018 | Round 2 | Petr.Argentino - C.Espanol P. | 84-88 |
| Jan. 17, 2018 | Round 3 | Temperley - Petr.Argentino | 80-66 |
| Jan. 19, 2018 | Round 4 | Villa Mitre CF - Petr.Argentino | 62-71 |
| Jan. 21, 2018 | Round 4 | Platense - Petr.Argentino | 71-67 |
| Jan. 25, 2018 | Round 5 | Petr.Argentino - Temperley | 93-101 |
| Feb. 2, 2018 | Round 7 | Petr.Argentino - Estudiantes O. | 75-72 |
| Feb. 5, 2018 | Round 8 | Petr.Argentino - Rivadavia M. | 78-71 |
| Feb. 12, 2018 | Round 9 | Petr.Argentino - Villa Mitre CF | 76-69 |
| Feb. 15, 2018 | Round 10 | Deportivo Viedma - Petr.Argentino | 81-79 |
| Feb. 17, 2018 | Round 11 | Atenas Carmen - Petr.Argentino | 85-81 |
| Feb. 19, 2018 | Round 11 | Estudiantes O. - Petr.Argentino | 95-83 |
| Feb. 24, 2018 | Round 13 | Petr.Argentino - Ciclista | 77-67 |
| Feb. 27, 2018 | Round 14 | La Union - Petr.Argentino | 67-76 |
| Mar. 3, 2018 | Round 15 | Parque Sur - Petr.Argentino | 78-70 |
| Mar. 7, 2018 | Round 16 | Petr.Argentino - Atenas Carmen | 80-77 |
| Mar. 13, 2018 | Round 18 | C.Espanol P. - Petr.Argentino | 88-100 |
| Mar. 19, 2018 | Round 19 | Petr.Argentino - Platense | 92-78 |
| Mar. 16, 2018 | Round 19 | Petr.Argentino - Deportivo Viedma | 85-64 |
| Mar. 25, 2018 | Round 21 | Petr.Argentino - Gimnasia LP | 80-60 |
| Mar. 30, 2018 | Round 23 | Gimnasia LP - Petr.Argentino | 89-79 |
| Apr. 1, 2018 | Round 24 | Ciclista - Petr.Argentino | 87-69 |
| Apr. 6, 2018 | Round 26 | Petr.Argentino - Parque Sur | 78-68 |
| 1/16 Finals |
| Apr. 12, 2018 | Round 1 | Petr.Argentino - Villa Mitre CF | 71-75 |
| Apr. 14, 2018 | Round 2 | Petr.Argentino - Villa Mitre CF | 99-71 |
| Apr. 17, 2018 | Round 3 | Villa Mitre CF - Petr.Argentino | 76-62 |
| Apr. 19, 2018 | Round 4 | Villa Mitre CF - Petr.Argentino | 78-74 |
