| Rubén Castellanos | |
| Birth Name: | Rubén Alonso Castellanos España |
| Country: | Guatemala |
| Birth Date: | 1997 1, df=yes |
| Birth Place: | Morales, Guatemala |
| Height: | 1.65 m |
| Weight: | 60 kg |
| Event: | Men's singles & doubles |
| Highest Ranking: | 119 (MS 18 October 2022) 84 (MD with Aníbal Marroquín 6 July 2017) 315 (XD with Nikté Sotomayor 15 June 2017) |
| Current Ranking: | 125 (MS), 90 (MD with Christopher Martínez) |
| Date Of Current Ranking: | 8 November 2022 |
| Bwf Id: | 7278FA2E-795F-41D4-86FB-B7154DB71A3A |
Rubén Alonso Castellanos España (born 18 January 1997) is a Guatemalan badminton player.[1] [2] He won the men's doubles bronze medals at the 2017 and 2021 Pan Am Championships.[3] [4] He also part of the national team that won the bronze medal at the 2018 Central American and Caribbean Games in Barranquilla, Colombia.[5]
Men's doubles
| Year | Venue | Partner | Opponent | Score | Result | |
|---|---|---|---|---|---|---|
| 2017 | Sports City Coliseum, Havana, Cuba |  Aníbal Marroquín |  Austin Bauer Ty Alexander Lindeman | 18–21, 12–21 | Bronze | |
| 2021 | Sagrado Corazon de Jesus, Guatemala City, Guatemala | Christopher Martínez | Jason Ho-Shue Nyl Yakura | 15–21, 7–21 | Bronze |
Men's singles
| Year | Tournament | Opponent | Score | Result | |
|---|---|---|---|---|---|
| 2016 | Colombia International | Rodolfo Ramírez | 1–0 retired | Winner | |
| 2019 | Guatemala Future Series |  Job Castillo | 18–21, 15–21 | Runner-up | |
| 2021 | Santo Domingo Open | Luis Montoya | 19–21, 21–19, 21–13 | Winner | |
| 2021 | Guatemala Future Series |  Don Henley Averia | 21–17, 13–21, 24–22 | Winner |
Men's doubles
| Year | Tournament | Partner | Opponent | Score | Result | |
|---|---|---|---|---|---|---|
| 2012 | Venezuela International | Adams Rodríguez |  Osleni Guerrero Ronald Toledo | 21–18, 8–21, 8–21 | Runner-up | |
| 2016 | Colombia International | Aníbal Marroquín | Rudolfo Ramírez Jonathan Solís | Walkover | Winner | |
| 2017 | Guatemala Future Series | Aníbal Marroquín | Rudolfo Ramírez Jonathan Solís | 17–21, 13–21 | Runner-up | |
| 2018 | Guatemala International | Aníbal Marroquín | Osleni Guerrero Leodannis Martínez | 21–12, 21–17 | Winner | |
| 2018 | El Salvador International | Aníbal Marroquín | Brandon Alavardo Christopher Martínez | 17–21, 21–10, 21–16 | Winner | |
| 2019 | Peru International | Aníbal Marroquín |  Fabricio Farias Francielton Farias | 22–20, 21–17 | Winner | |
| 2020 | Peru Future Series | Christopher Martínez |  Mateo Delmastro Santiago Otero | 21–12, 21–12 | Winner | |
| 2021 | Santo Domingo Open | Christopher Martínez | Aníbal Marroquín Jonathan Solís | 10–21, 19–21 | Runner-up | |
| 2021 | Guatemala Future Series | Christopher Martínez | Enrico Asuncion Don Henley Averia | 19–21, 23–25 | Runner-up | |
| 2022 | Guatemala International | Christopher Martínez | Aníbal Marroquín Jonathan Solís | 21–18, 18–21, 8–21 | Runner-up |
Mixed doubles
BWF International Challenge tournament
BWF International Series tournament
BWF Future Series tournament