Jonathan Matías Urretaviscaya da Luz (born 19 March 1990) is a Uruguayan professional footballer who plays as a right winger for Juventud de Las Piedras.

Born in Montevideo to a father of Basque descent,[2] Urretaviscaya started off his career with hometown's Club Atlético River Plate.

His Primera División debut came one month shy of his 18th birthday as he scored in a 2–0 win against Liverpool Montevideo in the Clausura's first game, and he eventually netted nine goals overall for the runners-up.

[6] In January 2010, after having made almost no official appearances during the campaign – his only Primeira Liga game was against FC Porto as his team had many players missing due to injuries and suspensions, and he put up a good performance in a 1–0 home win for the eventual champions[7]– Urretaviscaya was loaned to Peñarol for five months, thus returning to his country.

[21][22] His side won the Clausura in his first season, in which he lined up with compatriot Diego Alonso,[23] and scored five goals including two on 16 May 2016 in a 3–2 quarter-final home defeat of Santos Laguna.

Monterrey, where he was again continental champion and world third-place in 2019, Urretaviscaya agreed to a fourth loan spell at Peñarol at the start of the following year; he was Diego Forlán's first signing.

[29] He earned his first cap for the full side on 28 March 2017: after having come on as a second-half substitute for Carlos Sánchez, he received two yellow cards in 11 minutes and was thus sent off, in a 2–1 away loss to Peru for the 2018 FIFA World Cup qualifiers.