New Zealand debut

Stewart made his debut for New Zealand on the 1919 tour of Australia. In total he played in 6 of the 11 tour matches. He debuted in the 3rd tour match against Tamworth at halfback alongside the legendary Thomas McClymont. Stewart scored 2 tries in a 21–13 win.^[4] These were to be his only points in a New Zealand jersey. He played centre against New South Wales Firsts in a 31–39 loss.^[5] And he played there again against the same opponents 2 days later when they again lost 19–22 ^[6] Stewart moved back to the halves for the match against Ipswich Firsts which New Zealand won 11–8.^[7] Stewart played his fourth and fifth successive matches in 13–26,^[8] and 13-16 point losses to Queensland^[9]

After the tour of Australia (which involved no test matches) the Australian national team toured New Zealand. Stewart was selected to play for New Zealand against Australia at the Auckland Domain in the 4th test of the series.^[10] New Zealand trailed the series 1-2 and lost 32–2 in front of 15,000 spectators with Stewart playing halfback.^[11] Stewart would get to play the Australian team again this time for the Auckland Province team made up of players from the Auckland club competition and the wider district although this particular team like most other Auckland Provincial teams in this era was totally dominated by Auckland Rugby League club players.^[12] Auckland lost 8–32 which then went on to utterly demolish its remaining provincial opponents by well over 50 points.^[13]

Auckland appearance

In 1920 Stewart played for the Auckland team which beat the touring England side 24–16 at the Auckland Domain in front of an enormous crowd estimated at 30,000.^[14]

Retirement

It is unclear if he continued to play in 1921 or beyond as there are no records of him playing rugby league or any other code in New Zealand.