Daniel Tupou his Tongan international debut against Scotland on the wing in the 26-24 loss at Derwent Park. Tupou played in all of Tonga's 3 matches in the tournament. On 4 May, Tupou was selected played for NSW City in the City vs Country Origin match in Dubbo, New South Wales. He played on the wing and scored 2 tries in the 26-all draw. Tupou was selected to make his debut for the New South Wales Blues in Game 1 of the 2014 State of Origin series on the wing in the 100th State of Origin match in the Blues 12-8 win
Tupou VI included peacekeeping operations in Bougainville. He graduated with a masters in Defence Studies from the University of New South Wales in 1997 and with an MA in International Relations from Bond University in 1999. In 1998 he ended his military career to become part of the government, first as the defence minister and the foreign minister at the same time, from October 1998 until August 2004. He took over these posts from his elder brother Tupoutoʻa, at that time still the crown prince, later to become King Siaosi Tupou V (see below). Soon he was appointed as Prime Minister on