10 total matches
Zheng Si Wei leads the head-to-head against Lu Kai 8-2 across 10 matches, dating back to 2016. Of their 10 meetings, 3 went to a deciding third game. Zheng Si Wei has won their last 3 consecutive meetings. Finals meetings: Zheng Si Wei — CELCOM AXIATA Malaysia Open 2017; Zheng Si Wei — YONEX SUNRISE India Open 2017; Zheng Si Wei — XIAMENAIR Australian Badminton Open 2016.
Match History
| Lu Kai | Score | Zheng Si Wei |
|---|---|---|
Lu Kai | 14–2119–21(31′) | Zheng Si Wei |
Lu Kai | 12–2115–21(25′) | Zheng Si Wei |
Lu Kai | 15–2118–21(37′) | Zheng Si Wei |
Lu Kai | 22–2421–1421–17(64′) | Zheng Si Wei |
Lu Kai | 18–2121–1314–21(44′) | Zheng Si Wei |
Lu Kai | 19–2120–22(38′) | Zheng Si Wei |
Lu Kai | 17–2119–21(36′) | Zheng Si Wei |
Lu Kai | 11–2119–21(32′) | Zheng Si Wei |
Lu Kai | 21–1821–14(38′) | Zheng Si Wei |
Lu Kai | 12–2121–1720–22(62′) | Zheng Si Wei |

