Play

Analysis

Learn

Community

News

EventsSoon

K

Kösuke Hamaguchi

0

Titles

1

Podiums

1

Results

Career results

2026

🥈

54th Japan Open — Backgammon Festival

Japan Open — Last Chance

Tokyo, Japan· May 3, 2026

Play Play online Game rules Learn Daily puzzle Rankings Blog News Tournaments Players Tournament calendar

Terms Legal notice Privacy Contact Roadmap

© 2026 Backgammon Circle™ — All rights reserved