| Открытый чемпионат Англии | 07/30 02:00 | 6 | Кейт Фу Кьюн v Сунь-Ю Венди Чжен | W | 0-2 | |
| Indonesia Masters XD | 05/23 07:00 | 1 | Мишель Ли v Сунь-Ю Венди Чжен | L | 2-1 | |
| Indonesia Masters XD | 05/21 07:00 | 1 | Саина Нехвал v Сунь-Ю Венди Чжен | L | 2-0 | |
| Indonesia Masters XD | 05/20 02:00 | 1 | Акане Ямагучи v Сунь-Ю Венди Чжен | L | 2-0 | |
| Giraldilla Int. XD | 05/10 03:55 | 4 | Аюми Майн v Сунь-Ю В Чжен | L | 2-0 | |
| Giraldilla Int. XD | 05/09 04:00 | 5 | Сунь-Ю В Чжен v Шиори Саито | W | 2-1 | |
| Giraldilla Int. XD | 05/03 06:00 | 4 | Саяка Такахаси v Сунь-Ю Венди Чжен | L | 2-0 | |
| Giraldilla Int. XD | 05/01 22:00 | 5 | Jakka, Vaishnavi Reddy v Сунь-Ю В Чжен | W | 0-2 | |
| Открытый чемпионат Швейцарии - Квал. - ЖП | 04/06 00:50 | - | Сунь-Ю Венди Чжен v Shamim Bangi | W | 1-0 | |
| Открытый чемпионат Швейцарии - Квал. - ЖП | 04/05 05:08 | - | Сунь-Ю Венди Чжен v Йоханита Шольтц | W | 2-0 | |
| Giraldilla Int. XD | 01/10 08:45 | 5 | Сунь-Ю В Чжен v Chaiwan, Pattarasuda | L | 0-2 | |
| Macau Open Women | 11/08 05:10 | 5 | Юйэ Хан v Сунь-Ю Венди Чжен | L | 2-0 | |
| Открытый чемпионат Англии | 08/21 12:00 | 6 | Сунь-Ю Венди Чжен v Yap, Rui Chen | L | 0-2 | |
| Indonesia Masters XD | 08/02 04:10 | 5 | Ayustine, Dinar Dyah v Сунь-Ю Венди Чжен | L | 2-0 | |
| Indonesia Masters XD | 06/28 11:40 | 5 | Сунь-Ю Венди Чжен v Suzuki, Haruko | L | 0-2 | |
| Открытый чемпионат Англии | 06/21 08:55 | 5 | Цзя Минь Йео v Сунь-Ю В Чжен | L | 2-1 | |
| Giraldilla Int. XD | 06/20 03:38 | - | Tam, Jennifer v Сунь-Ю Венди Чжен | W | 0-2 | |
| Giraldilla Int. XD | 06/20 01:41 | - | Сунь-Ю Венди Чжен v Celeste Lee | W | 2-0 | |
| Indonesia Masters XD | 05/26 09:00 | 1 | Мишель Ли v Сунь-Ю Венди Чжен | L | 2-0 | |
| Indonesia Masters XD | 05/25 04:03 | - | Цзя Минь Йео v Сунь-Ю Венди Чжен | L | 2-0 | |
| Indonesia Masters XD | 05/23 10:05 | - | Сунь-Ю Венди Чжен v Hochmeir, Katharina | W | 2-0 | |
| Indonesia Masters XD | 05/22 04:02 | - | Сунь-Ю Венди Чжен v Дженни Гай | W | 2-0 | |
| Indonesia Masters XD | 10/12 05:05 | 5 | Сунь-Ю Венди Чжен v Аюми Майн | L | 0-3 |
Wendy Chen Hsuan-yu (Traditional Chinese: 陳煊渝; born 1 June 1993) is an Australian badminton player who has represented her country at the 2016 Rio and 2020 Tokyo Olympic Games.
Badminton was the family sport and all of Chen's family played. She excelled in her high school years and represented her school in both junior and senior Badminton events. She then turned professional and made her International debut for badminton in 2012.
At the 2016 Rio Olympics, Chen made her Olympic debut representing Australia. Her opponents were Thailand's Porntip Buranaprasertsuk and Mauritius' Kate Foo Kune and in spite of a good contest she lost to both.
In 2017, Chen won the Casa Del Sole Nouméa International. In 2018, she represented Australia at the Commonwealth Games in Gold Coast, Australia. In early 2020, she won the women's singles titles at the Oceania Championships in six consecutive years from 2015 to 2020.
Chen played at the 2020 Tokyo Olympics, and was knocked out in the group stage after finishing second in her group.