| Cao Yangyang defeated Kang Yalun |
2018 Play-off 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Cao Yangyang defeated Yin Hongxing |
2018 Play-off 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Cao Yangyang defeated Lan Hongmin |
2018 Stage 1 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Cui Mingjun defeated Cao Yangyang |
2018 Stage 1 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Cao Yangyang defeated Lake Mackey |
2018 Stage 1 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Cao Yangyang defeated Kou Yanqi |
2018 Stage 2 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Xu Tianwei defeated Cao Yangyang |
2018 Stage 2 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Wu Jing defeated Cao Yangyang |
2018 Stage 2 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Kang Lihui defeated Cao Yangyang |
2018 Stage1-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Cao Yangyang defeated Wang Wenqing |
2018 Stage1-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Cao Yangyang defeated Pu Songyu |
2018 Stage1-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Xi Shouxin defeated Cao Yangyang |
2018 Stage2-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Cao Yangyang defeated Shan Hongyu |
2018 Stage2-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Liu Yang defeated Cao Yangyang |
2018 Stage2-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |