Naitasiri winger, Lepani Raiyala scored two tries for Naitasiri to help his side claim a 21-13 victory over Nadi.
The other try was scored by their first-five, Eroni Mawi while all tries were successfully converted by Kini Douglas.
Naitasiri was leading 7-3 at halftime.
In other results, Nadroga thrashed Navosa 62-0 while Suva defeated Namosi 21-20.
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