Competitions
Y. Katayama
| Name | Yoshitsugu |
| Family | Katayama |
| Nationality |  Japan |
| Birth date | 22.02.1959 (age 65) |
| Country of birth | Japan |
Latest Games
| Name | Yoshitsugu |
| Family | Katayama |
| Nationality | Japan |
| Birth date | 22.02.1959 (age 65) |
| Country of birth | Japan |
