Gómez de Liaño's rookie season was in 2017 in which he won Rookie of the Year,[4] a year after getting the Most Valuable Player award at the junior level.[5] He also got the MVP award in 2016 playing in the Philippine Chinese Amateur Basketball League Freego Cup.
UAAP Season 81 (2018)
This was a breakout year for Gómez de Liaño as he brought the UP Fighting Maroons to the UAAP Finals after thirty-two years. The awards given to Juan that year were: Playmaker of the Season (with a rare triple double),[6] Mythical 5,[7] Assist Leader and Second in Scoring.
UAAP Season 82 (2019)
In his last season with the Maroons, Gómez de Liaño was able to help the team finish third.
In 2020, Gómez de Liaño finally bagged the championship for Mighty Sports coached once again by Charles Tiu. His notable teammates were ex-NBA players Renaldo Balkman and Andray Blatche.
In 2022, Gómez de Liaño was awarded the MVP of the Aspirant's Cup while playing again for Marinerong Pilipino. He steered the team to the finals but eventually lost to the Eco Oil-La Salle Green Archers.[10]
Maharlika Pilipinas Basketball League (2021)
Representing Nueva Ecija Rice Vanguards in his first 3x3 tournament, Gómez de Liaño was able to lead the team to the finals against the Philippine National Team under Chooks-to-Go.[11]
ASEAN Basketball League (2022)
Gómez de Liaño's team, Platinum Karaoke, placed third in the 3x3 tournament held in Indonesia.[12] He also played for the BBM CLS Knights where they awarded the preseason champions.[13]
Professional career
Earth Friends Tokyo Z (2021)
On June 23, 2021, Gómez de Liaño signed with Earth Friends Tokyo Z of the B2 League.[14] He was also selected as part of the B.League Rising Stars.[15] At the same time, his older brother Javi played in the same league for the Ibaraki Robots.[16]
He played for the first and second windows of the 2022 FIBA Asia Cup qualification against Indonesia and Thailand. His averages were 12 points, 3 assists and 3 rebounds. On the second FIBA window, he had the chance to play with his brother Javi where he averaged double-digit points a game. Both were named players of the game. Games were played in the Philippines and Bahrain.