| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2013 | Primera Division (Chile) | 7 | 345 | 1 | 0 | 0.26 | — |
| 2016/2017 | Primera Division (Chile) | 1 | — | 0 | 0 | — | — |
| 2017 | Primera Division (Chile) | 6 | 262 | 0 | 0 | 0 | — |
| 2018 | Primera Division (Chile) | 13 | 501 | 1 | 2 | 0.54 | 6.9 |
| 2019 | Primera Division (Chile) | 7 | 226 | 0 | 0 | 0 | 6.68 |
| 2020 | Primera Division (Chile) | 25 | 1037 | 2 | 1 | 0.26 | 6.87 |
| 2021 | Primera Division (Chile) | 15 | 633 | 1 | 0 | 0.14 | 6.72 |
| 2022 | Segunda División (Chile) | 19 | 1409 | 6 | 0 | 0.38 | — |
| 2023 | Segunda División (Chile) | 6 | — | 3 | 0 | — | — |
| 2024 | Segunda División (Chile) | 5 | — | 4 | 0 | — | — |
| 2025 | Segunda División (Chile) | 12 | 903 | 5 | 1 | 0.6 | — |
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 2026-07-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 San Antonio Unido | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Concepcion | 3 | 2 | 0 | 1 | 2 | 0 | 0 | 0 |
 Trasandino | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Rangers | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 General Velásquez | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Lautaro de Buin | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Magallanes | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Iberia | 2 | 0 | 0 | 2 | 1 | 0 | 1 | 0 |
 Cobresal | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Audax Italiano | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Univ. Concepción | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Deportes Valdivia | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 Melipilla | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Puerto Montt | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Provincial Osorno | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Deportes Rengo | 2 | 2 | 0 | 0 | 2 | 0 | 1 | 0 |
 Real San Joaquín | 2 | 1 | 0 | 1 | 1 | 0 | 2 | 0 |
 Concón National | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 0 |
 San Antonio Unido | 2 | 1 | 0 | 1 | 2 | 0 | 1 | 0 |
 Junior FC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Diego Vallejos closed the 2025 Segunda División (Chile) campaign on 5 goals and 1 assist from 12 outings (903 minutes) — 0.6 goal involvements per 90.
The database holds 11 league seasons for him, from 2013 to 2025 across 8 clubs. Season ratings peak at 6.9 in 2018, Primera Division (Chile) and bottom out at 6.68 in 2019.
