He is currently playing for the Fiji sevens team Kunatani debuted for Fiji in 2013 Dubai Sevens tournament. Kunatani started his career playing rugby in the local 7"s competition.
Semi"s highs this 2014-2015 World Rugby Sevens season include having scored a total of 37 tries in the series thus far, being named in three World Rugby Dream Teams" (Gold Coast, Las Vegas and Glasgow) and most recently Semi was recognised by Sir Gordon Tietjens when he was named by Sir Gordon in his Hong Kong 7s Dream Team.
Listing Semi Kunatani on his bench in an all time Best Sevens team, joining the likes of Waisale Serevi, Jonah Lomu, David Campese, Eric Rush and many other greats of the game. Semi has signed with Toulouse in the French T14, beginning his career in the 2015-2016 season and will continue to represent Fiji Sevens if and when selected by national coach Ben Ryan.