India, June 11 -- Cristiano Ronaldo endured a frustrating outing in Portugal's World Cup warm-up against Nigeria despite his side securing a 2-1 victory. While the result provided a timely boost ahead of the tournament, the match highlighted Ronaldo's struggles in front of goal, as he failed to find the net. The veteran forward had a handful of opportunities but could not convert them, leaving questions over his sharpness heading into the World Cup. The 41-year-old also missed the chance to add to his record-breaking international tally, which currently stands at 143 goals for Portugal.

The five-time Ballon d'Or winner was presented with a couple of clear one-on-one opportunities, but the Portuguese captain was unable to make them count....