Northampton Saints prop Soane Tonga'uiha has urged his teammates to keep their focus for Saturday's Aviva Premiership final against Leicester Tigers.

The Saints caused a major upset in the semi-finals of the playoffs when they defeated favourites Saracens at Vicarage Road.

"I've always said that once we get into the knockout stages anything can happen and we've proven that in the semi-final as well as in the past," Tonga'uiha told the club's official website.

"Come the final though you've got to put the past behind you again and focus on what's in front of you for the 80 minutes.

"I'll be fully focused on Leicester and I'm sure the rest of the boys will be exactly the same."

Northampton were beaten both times by Leicester when the two sides met during the regular season in the league.