Zheng Siwei, a prominent badminton player from Wenzhou, China, has made significant strides in his career. He began playing badminton at the age of six, introduced to the sport by his father. Zheng plays for Zhejiang Province and Xiamen Tefang clubs in China.

| Season | Event | Rank |
|---|---|---|
| 2021 | Mixed Doubles | S Silver |
Zheng has received numerous accolades. He was named Best Male Athlete in Wenzhou for 2022, an honour he has received three times. In 2015, he was named Most Promising Player of the Year by the Badminton World Federation. He also holds titles of Elite Athlete of National Class (2014) and International Class (2015) by the General Administration of Sport of China.
Despite his success, Zheng has faced injuries. In 2020, he sustained a wrist injury and thigh muscle strain. In October 2019, he was troubled by a knee injury. These setbacks have tested his resilience but have not deterred his spirit.
Zheng resides in Wenzhou with his wife Liu Yutong and son Aiden. He speaks Mandarin and enjoys singing, live streaming, and playing the guitar. These hobbies provide a balance to his rigorous training schedule.
Zheng is coached by Zhang Jun at the national level. His right-handed play style has been honed under Zhang's guidance, contributing to his success on the court.
Looking ahead, Zheng aims to win gold at the 2024 Olympic Games in Paris. This goal reflects his dedication and commitment to excelling in badminton on the global stage.
Zheng's sporting philosophy is simple yet powerful: "Believe in yourself. As long as you have worked hard, you will not regret it." This motto drives him to push through challenges and strive for excellence.
Zheng Siwei's journey in badminton is marked by early beginnings, significant achievements, and future ambitions. His dedication to the sport continues to inspire many aspiring athletes worldwide.
Zheng Siwei, a prominent badminton player from Wenzhou, China, has made significant strides in his career. He began playing badminton at the age of six, introduced to the sport by his father. Zheng plays for Zhejiang Province and Xiamen Tefang clubs in China.