Devin Lahardi Fitriawan
Devin Lahardi Fitriawan is an Indonesian badminton player from the Tangkas Alfamart club. Born in Tasikmalaya, West Java, Fitriawan joined the National team in 2003. He was part of the Indonesia junior team that won the bronze medals at the 2001 Asian Junior Championships in the boy's doubles, mixed doubles, and boys' team event. In the senior event, Fitriawan plays in the mixed doubles event. Teamed-up with Lita Nurlita they won the title at the 2007 New Zealand Open and 2008 Chinese Taipei Open. He also won the 2010 Malaysia Open Grand Prix Gold partnered with Liliyana Natsir.
Fitriawan married general practitioner Fenny Novita Dewiand from Surabaya, East Java, in 10 October 2010.
Achievements
Asian Championships
Mixed doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2007 | Stadium Bandaraya, Johor Bahru, Malaysia |  Lita Nurlita |  He Hanbin Yu Yang | 16–21, 12–21 | Bronze |
Asian Junior Championships
Boys' doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2001 | Taipei Gymnasium, Taipei, Taiwan | Titon Gustaman |  Adisak Wiriyapadungpong Songphon Anugritayawon | 17–14, 9–15, 10–15 | Bronze |
Mixed doubles
| Year | Venue | Partner | Opponent | Score | Result |
| 2001 | Taipei Gymnasium, Taipei, Taiwan | Endang Nursugianti |  | Bronze |
BWF Grand Prix
The BWF Grand Prix has two level such as Grand Prix and Grand Prix Gold. It is a series of badminton tournaments, sanctioned by Badminton World Federation since 2007. The World Badminton Grand Prix sanctioned by International Badminton Federation since 1983.Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2010 | Malaysia Open | Liliyana Natsir | Sudket Prapakamol Saralee Thungthongkam | 13–21, 21–16, 21–17 | Winner |
| 2008 | Chinese Taipei Open | Lita Nurlita |  Fang Chieh-min Cheng Wen-hsing | 14–21, 21–11, 21–19 | Winner |
| 2007 | New Zealand Open | Lita Nurlita | Anggun Nugroho Nitya Krishinda Maheswari | 21–16, 21–15 | Winner |
| 2005 | Chinese Taipei Open | Vita Marissa |  Tony Gunawan Cheng Wen-hsing | 15–17, 6–15 | Runner-up |
Performance timeline
Indonesian team
- Junior level
| Team Events | 2001 |
| Asia Junior Championships | Bronze |
- Senior level
| Team Events | 2009 |
| Southeast Asian Games | Gold |
Individual competitions
- Junior level
| Event | 2001 |
| Asia Junior Championships | Bronze Bronze |
- Senior level
| Event | 2007 |
| Badminton Asia Championships | Bronze |