Career snapshot
- S. Núñez has coached 6 clubs since 2020; at Concón National since 2025.
S. Núñez Career
Concón National2025-03-01 — 
San Antonio Unido2023-03-01 — 2024-03-01
Club Universitario UNI2022-08-01 — 2022-10-01
Real Potosí REA2021-10-01 — 2021-12-01
Always Ready2021-03-01 — 2021-07-01
Nacional Potosí NAC2020-03-01 — 2020-12-01