[4] Boca Unidos 2-0 San Martin Formosa [6] 2023-09-09 19:00
Stadium: Estadio Jose Antonio Romero Feris Round: 29
Head to Head
| Argentina Torneo A | 2023/07/08 19:00 | San Martin Formosa v Boca Unidos | D | 1-1 |
| Argentina Torneo A | 2023/05/17 18:30 | Boca Unidos v San Martin Formosa | W | 1-0 |
| Argentina Torneo A | 2023/03/19 20:00 | San Martin Formosa v Boca Unidos | D | 0-0 |
| Argentina Torneo A | 2022/09/04 19:00 | Boca Unidos v San Martin Formosa | D | 1-1 |
| Argentina Torneo A | 2022/05/29 19:00 | San Martin Formosa v Boca Unidos | L | 3-0 |
| Argentina Cup | 2020/01/19 20:30 | San Martin Formosa v Boca Unidos | W | 1-2 |
| Argentina Torneo A | 2019/11/10 23:00 | Boca Unidos v San Martin Formosa | D | 1-1 |
| Argentina Torneo A | 2018/11/28 23:59 | Boca Unidos v San Martin Formosa | W | 3-0 |
| Argentina Torneo A | 2018/10/10 20:01 | San Martin Formosa v Boca Unidos | W | 0-1 |