Glenwood beat Japan’s Higashi Fukuoka High 45-6 in the final of the Sanix World Youth Tournament.
The Green Machine led 17-3 at half-time, with centres Martin Holtzhausen and JC Conradie each crossing for a converted try.
The second half saw Glenwood run away with the game as wing GJ Lubbe, replacement centre Seun Maduna, lock JJ van der Mescht and flank and captain Austin Brummer all crossed the line for converted tries.
South Africa now hold back-to-back Sanix titles after Paul Roos won the tournament in 2015.
Photo: Ian Schoeman