Javi Mier

Javier "Javi" Mier Martínez (born 3 February 1999) is a Spanish footballer who plays as a central midfielder for SD Huesca.

Club career
Born in Oviedo, Asturias, Mier was a Real Oviedo youth graduate. He made his senior debut with the reserves on 2 September 2017, starting in a 1–0 Tercera División away win against TSK Roces.

Mier scored his first senior goal on 13 May 2018, netting his side's only in a 1–2 loss at CD Llanes. He contributed with one goal in 14 appearances, as the B-side returned to Segunda División B after 16 years.

Mier made his first team debut on 5 January 2020, starting in a 1–1 home draw against Málaga CF in the Segunda División. He scored his first professional goal on 3 January 2021, netting his team's first in a 2–2 home draw against RCD Mallorca.

On 1 September 2023, Mier terminated his contract with Oviedo, and signed for fellow second division side SD Huesca the following day.

International career
Mier is a youth international for Spain, representing the under-16s in 2014.

Personal life
Mier's twin brother Jorge is also a footballer who plays as a midfielder. Their older brother, Tato, was also an Oviedo youth graduate.