Tan Wee Gieen
Tan Wee Gieen is a Malaysian badminton player. He started playing badminton at home when he was 9 years old and influenced by his family. His brothers, Tan Wee Kiong and Tan Wee Tat also a professional badminton players.
Achievements
BWF World Tour (1 runner-up)
The BWF World Tour, announced on 19 March 2017 and implemented in 2018, is a series of elite badminton tournaments, sanctioned by Badminton World Federation. The BWF World Tour are divided into six levels, namely World Tour Finals, Super 1000, Super 750, Super 500, Super 300, and the BWF Tour Super 100.Men's doubles
| Year | Tournament | Level | Partner | Opponent | Score | Result |
| 2018 | Orléans Masters | Super 100 |  Shia Chun Kang |  Mark Lamsfuß Marvin Emil Seidel | 10–21, 18–21 | Runner-up |
BWF International Challenge/Series (6 runners-up)
Men's doubles| Year | Tournament | Partner | Opponent | Score | Result |
| 2017 | Malaysia International | Shia Chun Kang | Goh Sze Fei Nur Izzuddin | 19–21, 12–21 | Runner-up |
| 2015 | Bangladesh International | Tan Chee Tean |  Akshay Dewalkar Pranaav Jerry Chopra | 16–21, 16–21 | Runner-up |
| 2013 | Finnish Open | Mohd Lutfi Zaim Abdul Khalid | Nelson Wei Keat Heg Teo Ee Yi | 14–21, 12–21 | Runner-up |
Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2015 | Bangladesh International | Shevon Jemie Lai |  Terry Hee Yong Kai Tan Wei Han | 10–21, 21–19, 12–21 | Runner-up |
| 2014 | Bangladesh International | Peck Yen Wei | Tan Chee Tean Shevon Jemie Lai | 17–21, 18–21 | Runner-up |
| 2012 | Smiling Fish International | Chow Mei Kuan | Wong Fai Yin Shevon Jemie Lai | 13–21, 21–23 | Runner-up |