Cristiano Ronaldo was on target as Al-Nassr survived a scare in the Asian Champions League on Monday, with the Saudi Pro League side coming from a goal down to hand Tajikistan’s Istiklol a 3-1 defeat in Riyadh. The defending champions from last season had started the group stage with a comfortable victory over Persepolis, and they kept up their perfect record with a win at home to Istiklol. Luis Castro’s sides were well below par in the first half but
