All Matches Articles About Us

Transfers Trophies Articles

KNOW
THE
GAME.

UnoFootball is your premium destination for live scores, in-depth statistics, and breaking news.

Built for the modern fan who demands speed and elegance.

© 2026 UnoFootball. All rights reserved.

Top Leagues

UEFA Champions League Premier League La Liga Serie A Bundesliga

Navigation

All Matches Football News Transfers All Leagues

Legal

About Us Privacy Policy Terms of Service

System Operational

A. Sienra

|Argentina•26 YO

•

San Martin S.J.

A. Sienra

San Martin S.J.

Transfer Timeline

6 Transfers

25/26

Jul 7, 2025Current Club

From

Defensa Y Justicia

Free Transfer

To

Castellón

25/26

Jul 6, 2025

From

San Martin S.J.

Free Transfer

To

Castellón

24/25

Jun 29, 2025

From

Defensa Y Justicia

Transfer

To

San Martin S.J.

24/25

Jan 1, 2025

From

San Martin S.J.

Loan

To

Defensa Y Justicia

22/23

Jan 1, 2023

From

Villa San Carlos

Loan

To

San Martin S.J.

21/22

Aug 5, 2021

From

Defensa Y Justicia

Loan

To

Villa San Carlos

Youth Career / First Club

Defensa Y Justicia

Clubs

Defensa Y Justicia

2 seasons

Castellón

2 seasons

San Martin S.J.

2 seasons

Villa San Carlos

1 season

Latest Transfer

Castellón

Free Transfer • Jul 7, 2025

Transfer Statistics

Total Transfers

6

Clubs

4

Career Span

5 years

Avg. per Club

1.3 years