| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
NCS Sunday Cup 2022 Open Qualifier #3 | 2023-03-30 | 2023-03-31 |
|
5th Chiba kids championship | 2022-09-04 | 2023-03-31 |
|
Kids Summer Chess Tournament 2023 | 2023-08-20 | 2023-06-11 |
|
Chiba chess rating meeting on August 千葉チェス8月例会 | ||
|
Step-up Chess Tournament 2022 Aki | 2023-03-30 | 2023-03-31 |