Snowboarding
- Men's halfpipe
| Athlete | Qualifying round 1 | Qualifying round 2 | Final | |||
|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | Points | Rank | |
| Takamasa Imai | 24.4 | 35 | 24.4 | 28 | Did not advance | |
| Takashi Nishida | 32.2 | 28 | 33.4 | 20 | Did not advance | |
| Makoto Takagaki | 34.6 | 20 | 32.2 | 22 | Did not advance | |
| Shinichi Watanabe | 35.7 | 15 | 29.1 | 26 | Did not advance | |
- Women's giant slalom
| Athlete | Race 1 | Race 2 | Total | |
|---|---|---|---|---|
| Time | Time | Time | Rank | |
| Shinobu Ueshima | 1:16.88 | 1:11.17 | 2:28.05 | 15 |
- Women's halfpipe
| Athlete | Qualifying round 1 | Qualifying round 2 | Final | |||
|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | Points | Rank | |
| Kaori Takeyama | 23.5 | 23 | 22.7 | 18 | Did not advance | |
| Yuri Yoshikawa | 25.6 | 20 | 24.9 | 16 | Did not advance | |
Read more about this topic: Japan At The 1998 Winter Olympics