| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2011 | Division 1 | 1 | 2 | 0 | 0 | — | — |
| 2017/2018 | Liga Profesional de Fútbol | 26 | 2247 | 1 | 0 | 0.04 | 7.12 |
| 2019 | Division 1 | 21 | 1080 | 1 | 0 | 0.08 | — |
| 2020 | Division 1 | 30 | 2668 | 3 | 0 | 0.1 | — |
| 2021 | Division 1 | 15 | 1254 | 0 | 0 | 0 | — |
| 2022 | Division 1 | 5 | 450 | 0 | 0 | 0 | — |
| 2023 | Division 1 | 6 | 540 | 0 | 0 | 0 | — |
| 2024 | Division 1 | 40 | 3555 | 2 | 0 | 0.05 | — |
| 2025 | Division 1 | 31 | 2250 | 0 | 0 | 0 | 6.84 |
| 2026 | Division 1 | 16 | 1350 | 0 | 1 | 0.07 | 6.87 |
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 2026-07-08
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Cerro Porteño | 10 | 4 | 3 | 3 | 0 | 0 | 1 | 0 |
 Sportivo Ameliano | 10 | 5 | 2 | 3 | 0 | 0 | 0 | 0 |
 Guaraní | 9 | 3 | 3 | 3 | 1 | 0 | 1 | 0 |
 Olimpia | 9 | 3 | 2 | 4 | 0 | 1 | 0 | 0 |
 Sportivo Trinidense | 8 | 1 | 5 | 2 | 0 | 0 | 0 | 0 |
 General Caballero JLM | 8 | 5 | 1 | 2 | 0 | 0 | 0 | 0 |
 Nacional Asunción | 7 | 4 | 0 | 3 | 0 | 0 | 0 | 0 |
 River Plate | 7 | 0 | 2 | 5 | 0 | 0 | 2 | 0 |
 2 de Mayo | 7 | 3 | 1 | 3 | 0 | 0 | 1 | 0 |
 Newell's Old Boys | 6 | 4 | 1 | 1 | 0 | 1 | 1 | 0 |
 Sportivo Luqueño | 6 | 3 | 1 | 2 | 1 | 0 | 0 | 0 |
 Deportivo Recoleta | 6 | 2 | 3 | 1 | 0 | 0 | 1 | 0 |
 Talleres Córdoba | 5 | 2 | 1 | 2 | 0 | 0 | 1 | 0 |
 San Martín San Juan | 5 | 2 | 3 | 0 | 0 | 0 | 1 | 0 |
 Gimnasia La Plata | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Boca Juniors | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Huracán | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Rosario Central | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Unión Santa Fe | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Estudiantes | 4 | 2 | 0 | 2 | 1 | 0 | 0 | 0 |
Diego Viera finished the 2026 Division 1 season with 1 assist and no goals from 16 appearances (1,350 minutes) — 0.07 goal involvements per 90. That season graded out at an average match rating of 6.87.
His league record spans 10 seasons (2011–2027) across 4 clubs. 2017/2018 stands as his highest-rated season (7.12, Liga Profesional de Fútbol), with 2025 the weakest (6.84).
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Libertad | 2019/2020 - now | 180 | 4 | 2 | 13998 | — | — | 6.91 |
| Sportivo Ameliano | 2024/2025 | 40 | 2 | 0 | 3555 | — | — | — |
| Godoy Cruz | 2014/2015 - 2018/2019 | 26 | 1 | 0 | 2247 | — | — | 7.12 |
| Total | 246 | 7 | 2 | 19800 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Libertad | 22 | 0 | — | 1888 | 1 | 0 | 6.94 |
| 24/25 | Libertad | 39 | 0 | — | 2820 | 5 | 1 | 7.42 |
| 23/24 | Libertad | 12 | 0 | — | 1080 | 0 | 0 | 6.99 |
| 23/24 | Sportivo Ameliano | 40 | 2 | — | 3555 | 0 | 1 | — |
| 22/23 | Libertad | 16 | 0 | — | 1440 | 2 | 0 | 6.64 |
| 21/22 | Libertad | 8 | 0 | — | 630 | 0 | 0 | 7.05 |
| 20/21 | Libertad | 27 | 0 | — | 2122 | 3 | 0 | 6.26 |
| 19/20 | Libertad | 35 | 3 | — | 2938 | 5 | 0 | 6.57 |
| 18/19 | Libertad | 21 | 1 | — | 1080 | 1 | 0 | — |
| 17/18 | Godoy Cruz | 26 | 1 | — | 2247 | 6 | 0 | 7.12 |
