Fiji opened their Pacific Nations Cup campaign with a comfortable 22 points to 8 win over Japan yesterday in Lautoka.

The Fijians could only muster a 3-0 half time lead in a tight match which was a direct contrast to the 40 points to 39 thriller of last year.

Coach Samu Domoni Junior said most of his players came together with just a few days to the game and it did affect their performance in the first half.

Domoni said they will have a lot of improvement to make before the second game against Tonga next weekend.