Ratings
2025-04-20: China Youth Othello Championship 2025(China)
| ZHANG Dongyi | 54-10 | GAN Jingchen |
| LIANG Ruoxi | 39-25 | GAN Jingchen |
| GAN Jingchen | 31-33 | YANG Haoyu |
| CHENG Quan | 32-32 | GAN Jingchen |
| GAN Jingchen | 28-36 | JIN Yannan |