Australia's Jeff Horn has made it through to the quarter-finals of the light welterweight division with a six-point victory over Abderrazak Ouya of Tunisia.

Horn looked composed in the opener and found his range to take a 5-3 lead. The Australian continued to box well early in the second, but became a bit more ragged as the round wore on.

Ouya showed signs of settling into the contest but still could hardly lay a glove on Horn, who was constantly on the move.

The Tunisian never really got his game going and could do nothing to stop Horn claiming a 17-11 verdict.