Wei Sijia

ChinaAge and results

Wei Sijia is a tennis player on the WTA Tour who reached a career-high ranking of No. 114 on March 31, 2025.

13 WTA Tour matches

Updated Nov 12, 2026, 7:21 AM ET

2026 record0-0 Career highNo. 114Mar 31, 2025 Agatha's record3-03 graded calls since Oct 1, 2026

About Wei Sijia

Born on December 5, 2003, in the People's Republic of China, Wei Sijia plays right-handed and represents China on the WTA Tour. Wei played her first season as a professional in 2019, and on March 31, 2025, she reached a career-high WTA Tour ranking of No. 114.

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Agatha Research DeskUpdated Oct 17, 2026

Match history13

Every WTA Tour, Grand Slam and Olympic main-draw match in our records, newest first. A walkover is listed but never counted in a record.

2026: 5-6

Date	Tournament	Round	Opponent	Result	Score	Surface
Oct 5	Suzhou Open	Qualifying Final	Kyoka Okamura	L	3-6, 2-6	Hard
Oct 4	Suzhou Open	Qualifying 1st Round	Rinko Matsuda	W	6-2, 6-2	Hard
Oct 2	Jingshan Tennis Open	Quarterfinal	Alexandra Shubladze	L	7-6(3), 3-6, 2-6	Hard
Sep 30	Jingshan Tennis Open	Round 2	Fiona Ferro	W	6-1, 2-0 ret. (ret.)	Hard
Sep 28	Jingshan Tennis Open	Round 1	Yujia Huang	W	6-3, 1-6, 7-6(6)	Hard
Jul 28	Odlum Brown VanOpen	Qualifying Final	Hong Yi Cody Wong	L	7-5, 3-6, 1-6	Hard
Jul 25	Odlum Brown VanOpen	Qualifying 1st Round	Havana Kadi	W	6-0, 6-1	Hard
Apr 28	Huzhou Open	Round 2	Zheng Wushuang	L	3-4 ret. (ret.)	Clay
Apr 27	Huzhou Open	Round 1	Jessica Pieri	W	7-6(2), 6-4	Clay
Jan 12	Australian Open	Qualifying 1st Round	Elvina Kalieva	L	6-4, 2-6, 2-3 ret. (ret.)	Hard
Jan 4	Workday Canberra International	Qualifying 1st Round	Polina Iatcenko	L	3-6, 3-6	Hard

2025: 15-20

Date	Tournament	Round	Opponent	Result	Score	Surface
Oct 26	Jiangxi Open	Round 1	Anna Bondar	L	2-6, 2-6	Hard
Oct 19	Guangzhou Open	Qualifying 1st Round	Tamara Korpatsch	L	7-6(5), 0-6, 0-2 ret. (ret.)	Hard
Oct 15	125 Jinan Open	Round 2	Anna Bondar	L	1-6, 5-7	Hard
Oct 14	125 Jinan Open	Round 1	Katarina Zavatska	W	7-5, 7-6(4)	Hard
Sep 24	China Open	Round 1	Zeynep Sonmez	L	2-6, 0-6	Hard
Sep 10	Huzhou Open	Round 2	Kyoka Okamura	L	6-3, 5-7, 2-4 ret. (ret.)	Clay
Sep 8	Huzhou Open	Round 1	Carol Zhao	W	6-3, 6-3	Clay
Sep 1	Changsha Open	Round 1	Zhibek Kulambayeva	L	5-7, 6-3, 3-6	Clay
Aug 22	US Open	Qualifying Final	Zhang Shuai	L	1-6, 3-6	Hard
Aug 21	US Open	Qualifying 2nd Round	Leyre Romero Gormaz	W	4-6, 6-1, 6-1	Hard
Aug 19	US Open	Qualifying 1st Round	Berfu Cengiz	W	6-2, 6-2	Hard
Jun 24	Wimbledon	Qualifying 1st Round	Jana Fett	L	3-6, 2-6	Grass

Show 23 more

Jun 9	Lexus Ilkley Open	Round 1	Elsa Jacquemot	L	4-6, 4-6	Grass
Jun 6	Lexus Birmingham Open	Round 2	Kimberly Birrell	L	5-7, 2-6	Grass
Jun 3	Lexus Birmingham Open	Round 1	Sayaka Ishii	W	6-3, 6-4	Grass
Jun 1	Lexus Birmingham Open	Qualifying Final	Lizette Cabrera	L	4-6, 6-3, 6-7(5)	Grass
May 31	Lexus Birmingham Open	Qualifying 1st Round	Kayla Cross	W	6-4, 6-3	Grass
May 19	Roland Garros	Qualifying 1st Round	Kristina Dmitruk	L	1-6, 5-7	Clay
May 12	Trophee Clarins	Qualifying Final	Fiona Ferro	L	6-4, 1-6, 3-6	Clay
Apr 29	L'Open 35 de Saint Malo	Round 1	Emeline Dartron	L	3-6, 6-7(5)	Clay
Mar 25	Megasaray Hotels Open 2	Round 1	Sinja Kraus	L	1-4 ret. (ret.)	Clay
Mar 19	Megasaray Hotels Open 1	Round 1	Leyre Romero Gormaz	L	4-6, 4-6	Clay
Feb 25	ATX Open	Round 1	Greet Minnen	L	7-5, 3-6, 2-6	Hard
Feb 23	ATX Open	Qualifying Final	Hina Inoue	W	6-4, 6-2	Hard
Feb 23	ATX Open	Qualifying 1st Round	Makenna Jones	W	7-5, 6-2	Hard
Jan 27	Singapore Tennis Open	Round 1	Mananchaya Sawangkaew	L	4-6, 6-7(2)	Hard
Jan 25	Singapore Tennis Open	Qualifying Final	Maria Timofeeva	W	4-6, 6-4, 6-4	Hard
Jan 25	Singapore Tennis Open	Qualifying 1st Round	Eva Marie Desvignes	W	6-1, 6-2	Hard
Jan 14	Australian Open	Round 1	Jasmine Paolini	L	0-6, 4-6	Hard
Jan 8	Australian Open	Qualifying Final	Nina Stojanovic	W	4-6, 6-4, 7-6(9)	Hard
Jan 7	Australian Open	Qualifying 2nd Round	Tamara Korpatsch	W	6-3, 6-3	Hard
Jan 6	Australian Open	Qualifying 1st Round	Aliaksandra Sasnovich	W	7-5, 4-6, 6-3	Hard
Jan 3	Workday Canberra International	Final	Aoi Ito	L	4-6, 3-6	Hard
Jan 2	Workday Canberra International	Semifinal	Alexandra Eala	W	7-5, 6-2	Hard
Jan 2	Workday Canberra International	Quarterfinal	Simona Waltert	W	6-1, 6-4	Hard

2024: 11-10

Date	Tournament	Round	Opponent	Result	Score	Surface
Dec 31	Workday Canberra International	Round 2	Mananchaya Sawangkaew	W	6-3, 6-2	Hard
Dec 29	Workday Canberra International	Round 1	Lizette Cabrera	W	6-3, 6-4	Hard
Oct 31	Jiangxi Open	Round 2	Rebecca Sramkova	L	5-7, 3-6	Hard
Oct 29	Jiangxi Open	Round 1	Mai Hontama	W	6-2, 3-6, 6-1	Hard
Oct 23	Guangzhou Open	Round 2	Wang Xiyu	L	6-3, 0-6, 5-7	Hard
Oct 21	Guangzhou Open	Round 1	Rebecca Sramkova	W	6-1, 6-4	Hard
Oct 12	Ningbo Open	Qualifying 1st Round	Ma YeXin	L	5-7, 6-0, 3-6	Hard
Oct 5	Wuhan Open	Qualifying 1st Round	Olivia Gadecki	L	7-5, 3-6, 4-6	Hard
Sep 28	China Open	Round 1	Beatriz Haddad Maia	L	5-7, 4-6	Hard
Sep 26	China Open	Round 1	Elena-Gabriela Ruse	W	6-4, 7-6(6)	Hard
Sep 17	Thailand Open 2	Round 1	Gao Xinyu	L	3-6, 2-6	Hard
Sep 15	Thailand Open 2	Qualifying Final	Priska Nugroho	W	6-4, 7-5	Hard

Show 10 more

Sep 14	Thailand Open 2	Qualifying 1st Round	Bunyawi Thamchaiwat	W	6-4, 3-6, 7-5	Hard
Aug 21	US Open	Qualifying 2nd Round	Su-Jeong Jang	L	3-6, 0-2 ret. (ret.)	Hard
Aug 19	US Open	Qualifying 1st Round	Sachia Vickery	W	6-4, 7-5	Hard
Jun 26	Wimbledon	Qualifying 2nd Round	Sonay Kartal	L	4-6, 6-4, 1-6	Grass
Jun 25	Wimbledon	Qualifying 1st Round	Justina Mikulskyte	W	6-4, 6-0	Grass
May 22	Roland Garros	Qualifying 2nd Round	Jil Teichmann	L	4-6, 3-6	Clay
May 20	Roland Garros	Qualifying 1st Round	Yuriko Lily Miyazaki	W	6-1, 6-1	Clay
Jan 11	Australian Open	Qualifying Final	Brenda Fruhvirtova	L	2-6, 4-6	Hard
Jan 10	Australian Open	Qualifying 2nd Round	Melisa Ercan	W/O	Walkover	Hard
Jan 8	Australian Open	Qualifying 1st Round	Viktoria Hruncakova	W	6-3, 6-2	Hard

2023: 1-5

Date	Tournament	Round	Opponent	Result	Score	Surface
Oct 16	Jiangxi Open	Round 1	Kimberly Birrell	L	5-7, 5-7	Hard
Oct 15	Jiangxi Open	Qualifying Final	Amina Anshba	W	6-3, 6-3	Hard
Oct 7	Zhengzhou Open	Qualifying 1st Round	You Xiaodi	L	1-6, 6-4, 2-6	Hard
Sep 29	China Open	Qualifying 1st Round	Yanina Wickmayer	L	1-6, 3-6	Hard
Sep 23	Ningbo Open	Qualifying 1st Round	Valeria Savinykh	L	6-2, 3-6, 2-6	Hard
Sep 16	Guangzhou Open	Qualifying 1st Round	Elizabeth Mandlik	L	0-6, 2-6	Hard

How she is doing nowThrough Oct 5

2026 record0-0

Last 105-5LWLWWLWLWLNewest first. Lost her last match.

Agatha on Wei Sijia

Every graded call Agatha sealed on her matches since Oct 1, 2026, newest first. Each is 1 unit at its sealed price; the number opens its receipt.

Record3-0Units+2.43u3 graded calls, 2 voids

Date	Match	Call	Price	Result	Units	Receipt
Oct 4	vs Kyoka Okamura	LEANKyoka Okamura to win	+186	WON	+1.86u	#298
Oct 3	vs Rinko Matsuda	PREDWei Sijia to win	-312	WON	+0.32u	#230
Oct 3	vs Rinko Matsuda	PREDWei Sijia to win	-312	VOID	0.00u	#117
Oct 3	vs Rinko Matsuda	PREDWei Sijia to win	-312	VOID	0.00u	#116
Oct 1	vs Alexandra Shubladze	PREDAlexandra Shubladze to win	-400	WON	+0.25u	#52