| Code | GYM-F-002112 |
|---|---|
| Gender | Female |
| Used name | Masumi•Okawa |
| Other names | 大川 真澄 |
| Born | 13 November 1978 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Artistic Gymnastics | 1994 Asian Games | Hiroshima | Team All-Around, Women | 🥈 | |||
| Artistic Gymnastics | 1997 Summer Universiade | Catania | Team All-Around, Women | 🥉 |