[3] San Martin 52-61 San Lorenzo [13] 2020-12-11 00:30
Stadium: Estadio Raul Argentino Ortiz Round: 1
Head to Head
| Argentina Liga Nacional | 2020/03/06 00:00 | San Lorenzo v San Martin | L | 74-72 |
| Argentina Liga Nacional | 2019/03/04 00:00 | San Martin v San Lorenzo | L | 77-93 |
| FIBA Americas League | 2019/02/02 21:40 | San Martin v San Lorenzo | L | 59-71 |
| Argentina Liga Nacional | 2019/01/08 01:00 | San Lorenzo v San Martin | L | 114-77 |
| Argentina Supercopa | 2018/11/26 00:00 | San Lorenzo v San Martin | L | 85-84 |
| Argentina Liga Nacional | 2018/06/23 00:00 | San Martin v San Lorenzo | L | 56-72 |
| Argentina Liga Nacional | 2018/06/21 00:00 | San Lorenzo v San Martin | L | 77-60 |
| Argentina Liga Nacional | 2018/06/19 00:00 | San Martin v San Lorenzo | W | 91-74 |
Home History
| Argentina Liga Nacional | 2020/12/07 22:00 | Obras v San Martin | L | 67-66 |
| Argentina Liga Nacional | 2020/12/04 22:00 | Olimpico v San Martin | W | 62-66 |
| Argentina Liga Nacional | 2020/11/18 17:00 | San Martin v Atenas | W | 93-78 |
| Argentina Liga Nacional | 2020/11/17 14:00 | La Union Formosa v San Martin | W | 51-70 |
| Argentina Liga Nacional | 2020/11/13 19:30 | San Martin v Libertad | W | 82-76 |
| Argentina Liga Nacional | 2020/11/13 00:30 | Quimsa v San Martin | W | 85-86 |
| Argentina Liga Nacional | 2020/11/10 00:30 | San Martin v Instituto | W | 77-47 |
| Argentina Liga Nacional | 2020/11/08 17:30 | Comunicaciones v San Martin | W | 70-74 |
Away History
| Argentina Liga Nacional | 2020/12/09 00:10 | San Lorenzo v Regatas | L | 95-102 |
| Argentina Liga Nacional | 2020/12/06 22:00 | La Union Formosa v San Lorenzo | W | 73-98 |
| Argentina Liga Nacional | 2020/12/04 14:00 | San Lorenzo v Obera TC | W | 85-57 |
| Argentina Liga Nacional | 2020/11/14 14:00 | San Lorenzo v Boca Juniors | L | 63-82 |
| Argentina Liga Nacional | 2020/11/12 00:30 | Weber Bahia Estudiantes v San Lorenzo | W | 81-105 |
| Argentina Liga Nacional | 2020/11/10 14:00 | San Lorenzo v Hispano Americano | W | 97-68 |
| Argentina Liga Nacional | 2020/11/07 19:45 | Argentino Junin v San Lorenzo | W | 78-80 |
| Argentina Liga Nacional | 2020/11/07 00:30 | San Lorenzo v Obras | L | 82-83 |