AFPRitabrata BanerjeeCristiano Ronaldo sends message to Luis Castro after Al-Nassr boss is fired following disappointing start to the seasonC. RonaldoAl Nassr FCSaudi Pro LeagueL. CastroCristiano Ronaldo sent out a sweet farewell message for Luis Castro after Al-Nassr fired the Portuguese manager.Article continues belowArticle continues belowArticle continues belowArticle continues belowRonaldo sends message to CastroAl-Nassr fired Portuguese managerSaudi Pro League side tipped to appoint PioliFollow GOAL's official WhatsApp channel!Join now