Alex Yuwan Tjong
Alex Yuwan Tjong is a Brazilian male badminton player. He started playing badminton in his hometown in 1997 because his dad took him and his brothers to play badminton on a weekend, and in 2004 he selected to join the Brazil national badminton team. In 2015, he competed at the Pan American Games and won a bronze in the mixed doubles event partnered with Lohaynny Vicente.
Achievements
Pan American Games
Mixed Doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2015 | Atos Markham Pan Am Centre, Toronto, Ontario, Canada |  Lohaynny Vicente |  Toby Ng Alexandra Bruce | 17-21, 16-21 | Bronze |
Pan American Championships
Men's Singles| Year | Venue | Opponent | Score | Result |
| 2016 | Clube Fonte São Paulo, Campinas, Brazil | Jason Anthony Ho-Shue | 14-21, 18-21 | Bronze |
Men's Doubles
| Year | Venue | Partner | Opponent | Score | Result |
| 2012 | Coliseo Manuel Bonilla, Miraflores, Lima, Peru | Daniel Paiola | Adrian Liu Derrick Ng | 9-21, 9-21 | Silver |
South American Games
Men's Doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2010 | Medellín, Colombia | Daniel Paiola |  Antonio de Vinatea Rodrigo Pacheco | 14-21, 19-21 | Silver |
Mixed Doubles
| Year | Venue | Partner | Opponent | Score | Result |
| 2010 | Medellín, Colombia | Yasmin Cury | Rodrigo Pacheco Claudia Rivero | 15-21, 15-21 | Silver |
BWF International Challenge/Series
Men's Doubles| Year | Tournament | Partner | Opponent | Score | Result |
| 2015 | Colombia International | Daniel Paiola |  Giovanni Greco Rosario Maddaloni | 21-16, 21-17 | Winner |
| 2014 | Venezuela International | Fabio da Silva Soares | Hugo Arthuso Daniel Paiola | 21-16, 18-21, 14-21 | Runner-up |
| 2013 | Santo Domingo Open | Hugo Arthuso |  Gareth Henry Samuel O'Brien Ricketts | 21-19, 16-21, 15-21 | Runner-up |
| 2013 | Brazil International | Hugo Arthuso |  Phillip Chew Sattawat Pongnairat | 21-12, 13-21, 15-21 | Runner-up |
| 2013 | Argentina International | Hugo Arthuso | Andres Corpancho Gonzalo Duany | 21-18, 21-19 | Winner |
| 2013 | Mercosul International | Hugo Arthuso |  Jan Frohlich Svata Zdenek | 22-20, 21-15 | Winner |
| 2011 | Internacional Mexicano | Luis Henrique Dos Santos Jr. |  Lino Munoz Andres Lopez | 21-15, 14-21, 18-21 | Runner-up |
Mixed Doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2015 | Puerto Rico International | Lohaynny Vicente | Daniel Paiola Fabiana Silva | 21-12, 18-21, 25-23 | Winner |
| 2015 | Chile International Challenge | Luana Vicente | Phillip Chew Jamie Subandhi | 14-21, 14-21 | Runner-up |
| 2015 | Argentina International | Lohaynny Vicente |  David Obernosterer Elisabeth Baldauf | Retired | Runner-up |
| 2015 | Colombia International | Fabiana Silva | Daniel La Torre Regal Daniela Macias | 21-19, 19-21, 21-14 | Winner |
| 2015 | Internacional Mexicano | Luana Vicente | David Obernosterer Elisabeth Baldauf | 17-21, 17-21 | Runner-up |
| 2015 | Chile International | Lohaynny Vicente | Mario Cuba Katherine Winder | 18-21, 16-21 | Runner-up |
| 2014 | Argentina International | Lohaynny Vicente | Hugo Arthuso Fabiana Silva | 21-19, 21-19 | Winner |
| 2013 | Santo Domingo Open | Lohaynny Vicente | Hugo Arthuso Fabiana Silva | 21-9, 21-13 | Winner |