| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2022 | Primera B Nacional | 25 | 1396 | 0 | 0 | 0 | 0 |
| 2023 | Primera B Nacional | 35 | 3030 | 0 | 0 | 0 | — |
| 2024 | Primera Division (Venezuela) | 25 | 1693 | 0 | 0 | 0 | 7 |
| 2025 | Primera B Nacional | 39 | 2566 | 0 | 0 | 0 | 6.55 |
| 2026 | Primera B Nacional | 14 | 856 | 0 | 0 | 0 | 6.4 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-25
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Almirante Brown | 7 | 3 | 4 | 0 | 0 | 0 | 1 | 0 |
 Defensores de Belgrano | 6 | 2 | 2 | 2 | 0 | 0 | 1 | 0 |
 Nueva Chicago | 6 | 2 | 3 | 1 | 0 | 0 | 1 | 0 |
 Estudiantes de Buenos Aires | 5 | 3 | 0 | 2 | 0 | 0 | 1 | 0 |
 Agropecuario Argentino | 5 | 2 | 2 | 1 | 0 | 0 | 1 | 0 |
 Temperley | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 Gimnasia y Esgrima Mendoza | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 CA Mitre | 4 | 1 | 3 | 0 | 0 | 0 | 2 | 0 |
 San Telmo | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 0 |
 Deportivo Morón | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Club Atletico Colón | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Patronato | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Estudiantes Mérida | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 1 |
 All Boys | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Alvarado | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gimnasia Jujuy | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 San Martín San Juan | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Estudiantes de Río Cuarto | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Deportivo Madryn | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Güemes | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
Brian Olivera featured 14 times in the 2026 Primera B Nacional (856 minutes). His average match rating for that season computes to 6.4.
5 league seasons sit on his record, from 2022 to 2026 across 5 clubs. 2024 stands as his highest-rated season (7, Primera Division (Venezuela)), with 2022 the weakest (0). His two latest rated seasons run 2.97 higher than the rest of his career.
