TTR News:
391 . Mutsuo Yamaguchi
| CURRENT POSITION | 391 |
|---|---|
| NATIONALITY |  JPN |
| POINTS | 166.21 |
rider sponsors
Additional sponsors
| Date | Position | Event Points | Format | Star Tier | Event Name | Country | Resort |
|---|---|---|---|---|---|---|---|
| 08.12.2007 | 16 | 651.91 | BA | 6STR | Nissan X-Trail Jam | JPN | Tokyo |
| 25.02.2008 | 34 | 345.34 | SS | 5STR | Nissan X-Trail Nippon Open | JPN | ALTS Bandai |