| ITF Women Nanning | 10/20 02:00 | 62 | Xiuyuan Li v Сиджия Уей | 0-6,1-6 | |
| ITF Women Wuhan | 05/15 04:10 | 25 | Сиджия Уей v Фатма Ал Набхани | 5-7,3-6 | |
| ITF Women Quanzhou Qual | 04/21 03:55 | 54 | Сиджия Уей v Наги Ханатани | 2-6,6-2,4-6 |
Wei Sijia (born 3 December 2003) is a Chinese tennis player.
Wei has a career-high singles ranking by the WTA of 229, achieved on 4 December 2023. She also has a career-high WTA doubles ranking of 257, achieved on the same date.