Nadi soccer striker Samuela Drudru believes they will have to tighten their defence in the remaining Vodafone Fiji Fact pool matches against Lautoka and Ba.
Drudru believes it will not be easy for the defending champions to win the title three years in a row.
Nadi thrashed Nadroga 4-0 in the first pool match last Sunday.
Nadi will face Lautoka at 7.30pm today at Prince Charles Park.
In other matches Suva will play Tailevu Naitasiri at 12.30pm, Ba will play Nadroga at 2.30pm and Labasa will take on Rewa at 5.30pm while.
You can catch the live commentaries of the Ba-Nadroga and Rewa-Labasa matches on our sister station, Radio Sargam.