| Guo Jinwei defeated Jie Zhaoming |
2018 Stage 1 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Guo Jinwei defeated Chen Shuangyou |
2018 Stage 1 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Guo Li defeated Guo Jinwei |
2018 Stage 2 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Guo Jinwei defeated Hwang Yong |
2018 Stage 2 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Guo Jinwei defeated Zhou Chen |
2018 Stage 2 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Abu Lajiang defeated Guo Jinwei |
2018 Stage 3 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Guo Jinwei defeated Fan Zhisong |
2018 Stage 3 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Guo Jinwei defeated Sun Peng |
2018 Stage 3 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Guo Jinwei defeated Wang Yun |
2018 Stage 4 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Guo Jinwei defeated Tang Chunxiao |
2018 Stage 4 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Wan Tongle defeated Guo Jinwei |
2018 Stage 4 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |