September 2024-to-date
Head Coach of the Chilean Tennis Federation

2015-to-date 
Coach of Marcelo Tomas Barrios (Career High ATP ranking in singles no.93 ATP) 
- In 2015, he was no.5 junior in the world
- He has won 3 challengers, his best performance in Grand Slams is 2nd round at Wimbledon 2023

Coach of Antonia Vergara (currently ranked no.15 junior in the world)

2018-May 2024 
Coach of Alejandro Tabilo (ATP ranking in singles no.34 / May 2024)
- He made the final of Cordoba 2022, was champion of Auckland 2024, finalist in Santiago 2024

2023 
Tennis captain at the Pan American Games in Santiago, Chile

Owner of Alto Tenis, a tennis academy in Chile, well known for training professional players

2021 
Tennis captain at the Tokyo Olympic Games

2010-2016
Coach of Andrea Koch (Career High WTA ranking in singles no.224)

2013
Chile Fed Cup Captain

ITF Level 2 certificate
ITF Level 1 certificate

Guillermo Gomez

Email: ggomez@altotenis.cl