Yang Ya-yi

Yang Ya-yi
楊亞依

Country (sports)	Chinese Taipei
Born	(2004-05-30) 30 May 2004 (age 21) Keelung, Taiwan
Plays	Right (two-handed backhand)
Prize money	US$127,864
Singles
Career record	120–80
Career titles	6 ITF
Highest ranking	No. 203 (16 October 2023)
Current ranking	No. 795 (11 August 2025)
Grand Slam singles results
Australian Open	Q1 (2024)
French Open	Q1 (2024)
Wimbledon	Q1 (2024)
Doubles
Career record	51–45
Career titles	4 ITF
Highest ranking	No. 289 (18 September 2023)
Current ranking	No. 919 (11 August 2025)
Team competitions
Fed Cup	6–11
Medal record Women's tennis Representing  Chinese Taipei World University Games 2021 Chengdu Team 2021 Chengdu Singles
Last updated on: 11 August 2025.

Yang Ya-yi
Traditional Chinese	楊亞依
Simplified Chinese	杨亚依
Transcriptions Standard Mandarin Hanyu Pinyin Yáng Yàyī

Yang Ya-yi (Chinese: 楊亞依; pinyin: Yáng Yàyī; born 30 May 2004) is a Taiwanese tennis player.

She has a career-high junior singles ranking by the International Tennis Federation (ITF) of 4, achieved on 26 December 2022. Her career-high by the Women's Tennis Association (WTA) is 203, achieved on 16 October 2023. On 18 September 2023, she peaked at No. 289 in the WTA doubles rankings.

Yang, who started playing tennis when she was three years old,^[1] represents the colours of Chinese Taipei in the Billie Jean King Cup.^[2]

- Singles:

• Australian Open: 2R (2020)
• French Open: –
• Wimbledon: –
• US Open: 1R (2021)

- Doubles:

• Australian Open: 2R (2020)
• French Open: –
• Wimbledon: –
• US Open: 1R (2021)

Yang made her WTA Tour debut at the 2023 Guadalajara Open, where she entered the main draw as a qualifier,^[3] losing in the first round to fourth seed Lucia Bronzetti.^[4]

Legend
W40 tournaments
W25 tournaments
W15 tournaments

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–0	May 2022	ITF Cairo, Egypt	W15	Clay	Melanie Klaffner	6–3, 6–3
Loss	1–1	May 2022	ITF Cairo, Egypt	W15	Clay	Noma Noha Akugue	1–6, 1–6
Loss	1–2	Jun 2022	ITF San Diego, United States	W15	Hard	Han Jiangxue	2–6, 6–4, 4–6
Win	2–2	Jul 2022	ITF Fountain Valley, United States	W15	Hard	Makenna Jones	6–2, 6–2
Win	3–2	Jun 2023	ITF Tainan, Taiwan	W25	Clay	Lee Ya-hsuan	6–3, 6–1
Win	4–2	Jun 2023	ITF Tainan, Taiwan	W25	Clay	Lee Pei-chi	6–2, 6–1
Win	5–2	Jul 2023	ITF Hong Kong, China SAR	W25	Hard	Eudice Chong	1–6, 6–2, 6–1
Win	6–2	Aug 2023	ITF Hong Kong	W40	Hard	Mananchaya Sawangkaew	6–3, 4–6, 6–3
Loss	6–3	Oct 2023	ITF Nanao, China	W40	Carpet	Ma Yexin	6–7(6), 7–6(0), 0–6
Loss	6–4	Aug 2025	ITF Lu'an, China	W15	Hard	Jeong Bo-young	4–6, 2–6

Legend
W25 tournaments
W15 tournaments

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Jun 2022	ITF San Diego, United States	W15	Hard	Bunyawi Thamchaiwat	Sara Daavettila Makenna Jones	6–3, 6–4
Loss	1–1	Jul 2022	ITF Los Angeles, United States	W15	Hard	Bunyawi Thamchaiwat	Eryn Cayetano Salma Ewing	3–6, 6–4, [8–10]
Win	2–1	Aug 2022	ITF Fountain Valley, United States	W15	Hard	Hind Abdelouahid	Han Jiangxue Kim Da-bin	7–5, 2–6, [10–6]
Loss	2–2	Sep 2022	ITF Otočec, Slovenia	W25	Clay	Sandra Samir	Irina Khromacheva Iryna Shymanovich	2–6, 4–6
Win	3–2	Oct 2022	ITF Sozopol, Bulgaria	W25	Hard	Ma Yexin	Cristina Dinu Lu Jiajing	6–3, 6–1
Win	4–2	Jun 2023	ITF Tainan, Taiwan	W25	Clay	Tsao Chia-yi	Monique Barry Lee Ya-hsin	6–2, 6–2

• Yang Ya-yi at the Women's Tennis Association
• Yang Ya-yi at the International Tennis Federation
• Yang Ya-yi at the Billie Jean King Cup (archived former page)