"El Papu" contributed 4 goals and 5 assists in each of his first 2 seasons. His breakthrough campaign came during the 2012–13 season, when his playmaking and offensive prowess became the main catalyst of the team, propelling his side to club record highs for home and overall victories, and, for their 5th successive year, points. The "Rossazzurri" clinched an eighth-place finish in Serie A, equaling their historic best placement in the league for the first time since the 1964–65 season, but 5 points shy of earning their inaugural appearance in the UEFA Europa League. The side that managed to achieve these record-breaking achievements was described as the best Catania side in the club's history. Gómez finished the year with a career high 8 goals in 36 appearances, making him the second highest on the team behind Gonzalo Bergessio, as well as 7 assists, making him the club's joint highest assist provider, and the tenth best provider in Serie A.