The result lifted them to second place in La Liga, one point adrift of league leaders Real Madrid, after nine games.
Borussia Dortmund would block any Real Madrid approach for coach Thomas Tuchel, CEO Hans-Joachim Watzke has said.
Gento has been formally chosen to take on the symbolic role at the Santiago Bernabeu left vacant following the death of Alfredo Di Stefano.
Spain forward Inaki Williams has no intention of leaving Athletic Bilbao, despite reported interest from Liverpool.
Atletico Madrid captain Gabi said the team must "stick to our path" after Sunday's 1-0 loss at Sevilla.
Ronaldo cut a frustrated figure in Sunday's 2-1 home win over Athletic Bilbao, taking 11 shots without scoring.