| Result | Tournament |
|---|---|
| Hou Yuxin defeated Liu Huigang | 2018 Stage1-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Liu Huigang defeated Ran Fanlei | 2018 Stage1-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Zhang Gong defeated Liu Huigang | 2018 Stage1-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Xv Jian defeated Liu Huigang | 2018 Stage 1 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Liu Huigang defeated Huang Yujian | 2018 Stage 1 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Zhao Yunbiao defeated Liu Huigang | 2018 Stage 1 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Liu Huigang defeated Xv Jun | 2018 Play-off 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Zhou Chen defeated Liu Huigang | 2018 Play-off 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Liu Huigang defeated Mervin Donnely | 2018 Play-off 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |