Career

Kalamafoni played for Tonga at the 2011 Rugby World Cup. Kalamafoni first signed to Nottingham in the RFU Championship from the 2010/11 season. On 15 March 2012, Kalamafoni would leave Nottingham to sign for Gloucester Rugby in the Aviva Premiership on a two-year contract from 2012/13 season.

However, on 14 November 2013, Kalamafoni signed a two-year contract extension with Gloucester until the end of 2015/16 season.

Achievements

• Sione Kalamofoni"s notable achievements off the field include saving 27 children from a Tongan orphanage that was burning down.