2006 AIG Japan Open Tennis Championships – Men's Singles

Wesley Moodie was the defending champion, but lost in the third round to Roger Federer. First-seeded Roger Federer won in the final 6–3, 6–3, against Tim Henman.

2006 AIG Japan Open Tennis Championships – Men's Singles

Wesley Moodie was the defending champion, but lost in the third round to Roger Federer. First-seeded Roger Federer won in the final 6–3, 6–3, against Tim Henman.