TOURNAMENT
Oza
Schedule, streams (broadcasts) and results. Organized by: Nikkei, Nihon Ki-in, Kansai Ki-in
ABOUT
About this tournament.
The Oza is a title organized by the Nikkei, the Nihon Ki-in and the Kansai Ki-in, and one of Go's seven major titles. The challenger is decided in a 16-player tournament and plays a best-of-five against the Oza.
Watching notes
Each player has 3 hours in both the title match and the main tournament. It's a knockout tournament, so one loss ends it and every game is tense.
Tournament data
- Organizers: Nikkei, Nihon Ki-in, Kansai Ki-in
- Format: 16-player tournament. The winner plays the title match
- Title match: Best-of-five
- Time limit: 3 hours in both the title match and the main tournament
Source: Nihon Ki-in "Tournament information" (as of Oct 2026). Please check the tournament's official site for the latest information.
SCHEDULE
Oza schedule and streams
Date
Game
Streams and broadcasts
RESULTS
Oza results
Date
Game
Result