Digicel Fiji 7s team rover, Lepani Nabuliwaqa believes that contracted players will have to improve their game in next month's Digicel Suva International 7s to keep their place in the team.

Nabuliwaqa, who missed out on a lot of game time in Dubai and George, due to a boil on his neck, said though they are in the squad, they will have to prove they are fit to be selected into the final 12 member squad to the next leg in New Zealand and USA.