YEREVAN :Portugal's Cristiano Ronaldo and Joao Felix both struck twice as the visitors brushed aside Armenia 5-0 on Saturday, giving Jose Martinez’s side a perfect start in their World Cup qualifiers. The Nations League champions had little trouble neutralising Armenia’s limited attacking threat and, after their fourth goal, rotated key players and used their momentum to showcase a more creative style, sealing a perfect start in Group F. It took 10 minutes before Portugal went ahead when Joao