| Personal information | |
|---|---|
| Nationality | |
| Born | (1947-09-04) 4 September 1947 |
Tokio Tasaka (田阪 登紀夫, Tasaka Tokio; born September 4, 1947) is a Japanese former international table tennis player.[1]
He won seven World Table Tennis Championships medals; fours silver medals and three bronze medals. His doubles partners were Nobuhiko Hasegawa and Sachiko Yokota.[2][3]
After retiring from table tennis he studied sports science at the Osaka Sports University and became a noted sports scientist.