Riso Educational Group Becomes Special Sponsor of TOMAS CUP 2026 Junior Tennis Championships Riso Educational Group proudly sponsors the TOMAS CUP 2026 Junior Tennis Championships in Tokyo, promoting sportsmanship and community values among young athletes.

Riso Educational Group Becomes Special Sponsor of TOMAS CUP 2026 Junior Tennis Championships #Japan #Tokyo #Junior_Tennis #Riso_Educational #TOMAS_CUP