Ratings
2025-04-20: China Youth Othello Championship 2025(China)
| MENG Yiyan | 19-45 | YU Zhiyao |
| YU Zhiyao | 17-47 | YU Songling |
| ZHOU Zihao | 23-41 | YU Zhiyao |
| YU Zhiyao | 18-46 | KANG Wen |
| SHEN Luoluo | 14-50 | YU Zhiyao |