| Yu Haitao defeated Zheng Yubo |
2018 Shijiazhuang, China 2018 Joy Cup International Open Chinese 8-ball |
| Zheng Yubo defeated Jason Theron |
2018 Shijiazhuang, China 2018 Joy Cup International Open Chinese 8-ball |
| Phone Myint Kyaw defeated Zheng Yubo |
2018 Shijiazhuang, China 2018 Joy Cup International Open Chinese 8-ball |
| Zheng Yubo defeated Wang Shengye |
2018 Stage 3 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Zheng Yubo defeated Chu Bingjie |
2018 Stage 3 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Zheng Yubo defeated Chen Long |
2018 Stage 4 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Zheng Yubo defeated Wang Yang |
2018 Stage 4 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Zheng Yubo defeated Yu Haitao |
2018 Stage 4 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Wan Tongle defeated Zheng Yubo |
2018 Stage 4 - 2018 Joy World Masters #4 Xiushui Station Chinese 8-ball |
| Zheng Yubo defeated Zong Zhe |
2018 Stage3-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Zheng Yubo defeated Yu Guangyu |
2018 Stage3-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |
| Sun Mingming defeated Zheng Yubo |
2018 Stage4-2018 World Masters #3 Shuangyashan Station Chinese 8-ball |