Wei Sijia| Country (sports) | China |
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| Born | (2003-12-03) 3 December 2003 |
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| Plays | Right-handed |
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| Prize money | $578,546 |
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|
| Career record | 173–82 |
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| Career titles | 10 ITF |
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| Highest ranking | No. 114 (31 March 2025) |
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| Current ranking | No. 183 (22 September 2025) |
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|
| Australian Open | 1R (2025) |
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| French Open | Q2 (2024) |
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| Wimbledon | Q2 (2024) |
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| US Open | Q3 (2025) |
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|
| Career record | 66–26 |
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| Career titles | 11 ITF |
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| Highest ranking | No. 257 (17 July 2023) |
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| Last updated on: 6 January 2025. |
Wei Sijia (born 3 December 2003) is a Chinese tennis player.
She has a career-high WTA singles ranking of world No. 114, achieved on 31 March 2025 and a doubles ranking of No. 257, attained on the 17 July 2023.[1]
Professional career
2022: First tournament wins
After not playing on the ITF World Tennis Tour in 2021, Wei began 2022 competing in qualifying draws at the $15k level. With steadily improving results, she won her first final at the end of June. This led to a total of 16 titles (ten in doubles), and her WTA ranking climbed from 1054 at the end of 2020 to 434 a year later.[2] All 16 titles were won in Monastir.
In 2022, her first full year on the ITF Women's Tour, Wei won more matches than any other player with 64 main-draw wins. Her total of ten doubles titles was also equal to the most for any player.[3]
Wei won her first ITF Circuit title above the $15k-level at the 2022 Open Feu Aziz Zouhir, in the doubles draw, partnering Priska Madelyn Nugroho. It was the fourth title win for the two partners.
WTA Challenger finals
Singles: 1 (1 runner–ups)
ITF Circuit finals
Singles: 16 (10 titles, 6 runner–ups)
| Legend |
| W100 tournaments (0–1) |
| W75 tournaments (1–0) |
| W40/50 tournaments (1–3) |
| W25 tournaments (2–1) |
| W15 tournaments (6–1) |
|
| Finals by surface |
| Hard (10–5) |
| Clay (0–1) |
|
| Result |
W-L |
Date |
Tournament |
Tier |
Surface |
Opponent |
Score |
| Win |
1–0 |
Jun 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Eri Shimizu |
6–3, 6–3 |
| Win |
2–0 |
Aug 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Yao Xinxin |
4–6, 7–6(3), 6–4 |
| Loss |
2–1 |
Aug 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Li Zongyu |
4–6, 3–6 |
| Win |
3–1 |
Sep 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Bai Zhuoxuan |
6–1, 6–4 |
| Win |
4–1 |
Sep 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Li Zongyu |
6–3, 6–1 |
| Win |
5–1 |
Oct 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Yao Xinxin |
6–3, 6–2 |
| Win |
6–1 |
Oct 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Kyoba Kubo |
6–2, 6–0 |
| Win |
7–1 |
Mar 2023 |
Open de Touraine, France |
W25 |
Hard (i) |
Bai Zhuoxuan |
6–4, 7–6(5) |
| Loss |
7–2 |
Aug 2023 |
Kunming Open, China |
W40 |
Clay |
Gao Xinyu |
3–6, 6–7(2) |
| Loss |
7–3 |
Oct 2023 |
ITF Qiandaohu, China |
W25 |
Hard |
Anastasiia Gureva |
6–2, 6–7(6), 3–6 |
| Win |
8–3 |
Apr 2024 |
ITF Kashiwa, Japan |
W50 |
Hard |
Lee Ya-hsuan |
6–1, 7–5 |
| Loss |
8–4 |
Apr 2024 |
ITF Shenzhen, China |
W50 |
Hard |
Gao Xinyu |
4–6, 4–6 |
| Win |
9–4 |
Jul 2024 |
ITF Tianjin, China |
W25 |
Hard (i) |
Hina Inoue |
6–7(4), 6–2, 6–3 |
| Win |
10–4 |
Aug 2024 |
Lexington Challenger, United States |
W75 |
Hard |
Mananchaya Sawangkaew |
7–5, 6–4 |
| Loss |
10–5 |
Nov 2024 |
Takasaki Open, Japan |
W100 |
Hard |
Aoi Ito |
5–7, 4–6 |
| Loss |
10–6 |
Nov 2025 |
Brisbane QTC Tennis International, Australia |
W50 |
Hard |
Katie Swan |
6–3, 3–6, 3–6 |
Doubles: 13 (11 titles, 2 runner-up)
| Legend |
| W60 tournaments (1–0) |
| W40 tournaments (1–0) |
| W25 tournaments (0–1) |
| W15 tournaments (9–1) |
|
| Finals by surface |
| Hard (11–2) |
|
| Result |
W–L |
Date |
Tournament |
Tier |
Surface |
Partner |
Opponents |
Score |
| Win |
1–0 |
May 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Kristina Paskauskas |
Liu Fangzhou Wang Meiling |
6–3, 7–6(4) |
| Win |
2–0 |
May 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Yao Xinxin |
Mei Hasegawa Chihiro Takayama |
6–1, 6–1 |
| Win |
3–0 |
May 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Yao Xinxin |
Valeria Koussenkova Milana Zhabrailova |
6–3, 6–3 |
| Win |
4–0 |
Jun 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Kristina Paskauskas |
Ashmitha Easwaramurthi Mei Hasegawa |
6–1, 6–2 |
| Win |
5–0 |
Jun 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Yao Xinxin |
Abigail Amos Arabella Koller |
6–0, 6–1 |
| Win |
6–0 |
Jun 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Yao Xinxin |
Yuka Hosoki Eri Shimizu |
6–3, 6–3 |
| Win |
7–0 |
Jul 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Priska Madelyn Nugroho |
Back Da-yeon Jeong Bo-young |
6–4, 6–1 |
| Win |
8–0 |
Jul 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Priska Madelyn Nugroho |
Anastasiia Gureva Michaela Laki |
6–2, 4–6, [10–5] |
| Loss |
8–1 |
Oct 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Priska Madelyn Nugroho |
Lee Ya-hsin Tsao Chia-yi |
6–1, 1–6, [3–10] |
| Win |
9–1 |
Oct 2022 |
Monastir Open, Tunisia |
W60 |
Hard |
Priska Madelyn Nugroho |
Isabelle Haverlag Suzan Lamens |
6–3, 6–2 |
| Win |
10–1 |
Oct 2022 |
ITF Monastir, Tunisia |
W15 |
Hard |
Elena Milovanović |
Feryel Ben Hassen Gina Feistel |
6–4, 6–1 |
| Loss |
10–2 |
Jun 2023 |
ITF La Marsa, Tunisia |
W25 |
Hard |
Isabella Shinikova |
Anastasia Gasanova Ekaterina Yashina |
5–7, 7–6(1), [9–11] |
| Win |
11–2 |
Jun 2023 |
ITF La Marsa, Tunisia |
W40 |
Hard |
Maria Kozyreva |
Kateryna Volodko Hiroko Kuwata |
5–7, 6–4, [10–6] |