| Mateo Delmastro | |
| Birth Name: | Mateo Benjamín Delmastro |
| Birth Date: | 2000 4, df=yes |
| Birth Place: | Bariloche, Río Negro, Argentina[1] |
| Country: | Argentina |
| Event: | Men's singles & doubles |
| Highest Ranking: | 623 (MS 12 March 2019) 561 (MD 17 March 2020) 985 (XD 30 August 2018) |
| Bwf Id: | EB213720-87E8-460D-B66A-7B023F0F7F76 |
Mateo Benjamín Delmastro (born 14 April 2000) is an Argentine badminton player.[2] He won his first senior international title at the 2016 Argentina International in the mixed doubles event partnered with Micaela Suárez at the age of 16.[3] He represented his country at the 2018 Summer Youth Olympics in Buenos Aires, Argentina.[4]
Men's doubles
| Year | Tournament | Partner | Opponent | Score | Result | |
|---|---|---|---|---|---|---|
| 2020 | Peru Future Series |  Santiago Otero | Rubén Castellanos Christopher Martínez | 12–21, 12–21 | Runner-up | |
| 2018 | Argentina International | Federico Diaz |  Enrico Baroni Giovanni Toti | 20–22, 15–21 | Runner-up | |
| 2016 | Argentina International | Dino Delmastro | Javier de Paepe Martin Trejo | 21–19, 18–21, 11–21 | Runner-up |
Mixed doubles
BWF International Challenge tournament
BWF International Series tournament
BWF Future Series tournament