Northampton Saints In September 2016, he signed for
Northampton Saints joining another Fijian player,
Campese Ma'afu at the club. After joining Saints, the lock featured in three games for the club before being called away to
Fiji for the
Autumn Internationals, earning his 20th cap for his country against his
Northampton Saints teammates
Dylan Hartley,
Courtney Lawes and
Teimana Harrison at Twickenham on Saturday 19 November 2016. Having racked up 31 appearances for the club, Ratuniyarawa was involved in the Saints' campaign to secure
European Champions Cup rugby for the 2017/18 season. They beat
Stade Francais in the European Champions Cup play-off final by one point to seal the last spot in the following season's competition, Ratuniyarawa coming off the bench to make an impact in that fixture.
International The forward was also selected for Fiji's international summer series for 2017 alongside fellow Northampton Saint,
Campese Ma'afu. ==Sexual assault conviction==