Tomas Astaburuaga is a Chilean central defender who plays for Universidad Católica, one of the country's most prestigious clubs. At 29, he is a mainstay in their backline, known for his composure, strong tackling, and ability to play out from the back. His career has been on an upward trajectory since his professional debut, with his performances earning him a market valuation of €400,000. Astaburuaga has been part of successful Católica sides competing for domestic titles. His defensive style is modern, combining physical strength with the technical quality required to initiate attacks, making him a complete defender in the Chilean context.