Koichi Sekikawa
Biographical details
| Code | BBL-M-001410 |
|---|---|
| Gender | Male |
| Used name | Koichi•Sekikawa |
| Other names | 関川 浩一 |
| Born | 1 April 1969 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Baseball | 1990 Goodwill Games | Seattle |  USA |
Baseball, Men | 🥈 |  JPN |