Chiba representative Keiyo Bank defeated 三京アムコ in the final of the 34th East Japan Rubber-Ball Baseball Championship, held in Mito, and won the title for the 8th time, its first in 21 years.
The final of the East Japan Rubber-Ball Baseball Championship was held at Mito Noble Home Stadium in Mito. Chiba representative Keiyo Bank defeated its opponent, 三京アムコ, 2-0 to clinch the title. The tournament featured 28 corporate teams from across East Japan. Keiyo Bank won the tournament and received an award.
Keiyo Bank won the prefectural championship in September, and the final was held on the 3rd. Its opponent, 三京アムコ, competed as the representative of Aichi Prefecture.