| Iñaki Mateu | |
| Fullname: | Martin Iñaki Mateu |
| Birth Date: | 17 March 1997 |
| Birth Place: | Tucumán, Argentina |
| Height: | 1.8m (05.9feet) |
| Weight: | 870NaN0 |
| Position: | Centre |
| Currentclub: | Recoletas Burgos Caja Rural |
| Youthclubs1: | Sanitas Alcobendas |
| Youthclubs2: | Universitario Rugby Club de Tucumán |
| Years1: | 2016−2018 |
| Clubs1: | Sanitas Alcobendas |
| Apps1: | 38 |
| Points1: | 103 |
| Years2: | 2020−2022 |
| Clubs2: | Viadana |
| Apps2: | 13 |
| Points2: | 10 |
| Years3: | 2022− |
| Clubs3: | Ciencias Sevilla CR |
| Repyears1: | 2016−2017 |
| Repteam1: | Spain Under 20 |
| Repyears2: | 2017−2018 |
| Repteam2: | Spain |
| Repcaps2: | 2 |
| Reppoints2: | 0 |
| Repyears3: | 2018− |
| Repteam3: | Spain Sevens |
| Repcaps3: | 86 |
| Reppoints3: | 117 |
| Clubupdate: | 11 October 2020 |
| Repupdate: | 11 October 2020 |
Martin Iñaki Mateu (born 17 March 1997, Tucumán) is an Argentine-born Spanish rugby union player.His usual position is as a Centre and he currently plays for Ciencias Sevilla CR.
He played for Italian tema Viadana in Top12, from 2020 to 2022.[1]
In 2016 and 2017 Mateu was named in the Spain Under 20 squad and from 2018 he is part of the Spain Sevens squad to participate at the annualWorld Rugby Sevens Series and the Sevens Grand Prix Series.[2] [3] From 2017 to 2018, he was also named in the Spain squad for the World Rugby Nations Cup and Rugby Europe Championship.