Career
He made his debut for the national team in November 2015 in their 1–1 draw with Fiji. Prior to his 2015 debut against Fiji for the senior national team, Kalo previously featured a five times for the U-17 team at the 2013 OFC U-17 Championship: a 1-1 draw against Papua New Guinea, a 1-1 draw again against Fiji, a 2-1 loss against New Zealand, and two 3-1 victory"s against the Cook Islands and New Caledonia. He was later called up to the Vanuatu national under-20 football team for the 2014 OFC U-20 Championship, where he scored two goals in five matches.
One goal in a 4-0 victory over American Samoa and the other goal in a 2-2 draw against Fiji.