Real Madrid's Portuguese forward Cristiano Ronaldo takes off his jersey to celebrate his goal during the first leg of the Spanish Supercup football match between FC Barcelona and Real Madrid CF at the Camp Nou stadium in Barcelona on August 13, 2017. Pic/AFP

The Royal Spanish Football Federation (RFEF) on Monday imposed a five-match ban on Real Madrid star forward Cristiano Ronaldo, who had lightly pushed the referee after being shown a red card during the first leg of the Spanish Super Cup against FC Barcelona.