Japan got their Asian Cup defending campaign off to an unconvincing start with a 1-0 win over debutantes Oman on July 20.
Japan, noticeably missing Hidetoshi Nakata and some other Europe-based star players, dominated the game at the start with better-organized attack and defense.
Their efforts were paid off in the 33rd minute when Midfielder Shunsuke Nakamura drove a low angled right-footer past Oman's goalkeeper Ali Al Habsi.
Oman, who launched fierce attacks after the break to seek the equalizer, apparently lacked no ideas and power in the midfield but looked clumsy in front of Japan's dogged defense.
The West Asians' most dangerous shot came in the 63rd minute when midfielder Ahmed Al Mukhani dodged two defenders to beat Japan's goalkeeper Yoshikatsu Kawaguchi, only to see his shot flew higher.
Forward Badar Al Maimani squandered another chance 11 minutes later as he saw his shot from an unmarked position directly before the goal went off the post.
Japan, suddenly found themselves having to sit back to stave off Oman's attacks in the second half, tried to fought back but managed no shot on goal after the interval.
Source: Xinhua