|Full name||Oriol Riera Magem|
|Date of birth||3 July 1986|
|Place of birth||Vic, Spain|
|Height||1.84 m (6 ft 1⁄2 in)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 24 February 2014.
† Appearances (Goals).
Born in Vic, Barcelona, Catalonia, Riera played youth football with La Liga giants FC Barcelona, but spent the vast majority of his tenure with the club in representation of the C and B-teams. His official input with the main squad consisted of 13 minutes in a 4–0 away win against Ciudad de Murcia for the season's Copa del Rey – when he was still a junior – on 17 December 2003.
After leaving the Blaugrana, Riera resumed his career in Segunda División B, where he played with Cultural y Deportiva Leonesa and Celta de Vigo B. With the latter's main squad, he appeared in five Segunda División games, four as a starter.
From 2009 to 2012 Riera competed in the second level, with Córdoba CF and AD Alcorcón. He scored 18 goals in his second year with the latter (including a hat-trick in a 3–1 success at UD Las Palmas on 8 September 2012), helping it to the promotion playoffs.
On 5 July 2013, Riera signed for three seasons with CA Osasuna. He made his La Liga debut on 18 August, coming on as a second-half substitute in a 1–2 home loss to Granada CF; his first goal in the competition came on 20 September of the same year, in a 2–1 win against Elche CF also at the El Sadar Stadium.
- Overmars entra y decide (Overmars comes in and decides); El Mundo Deportivo, 18 December 2003 (Spanish)
- El delantero Oriol Riera que procede del Celta ficha por el Córdoba (Forward Oriol Riera who comes from Celta signs for Córdoba); Marca, 16 July 2010 (Spanish)
- Oriol Riera, tercer refuerzo del Alcorcón (Oriol Riera, third Alcorcón addition); Marca, 11 July 2011 (Spanish)
- Oriol Riera impulsa al Alcorcón en Las Palmas (Oriol Riera thrusts Alcorcón in Las Palmas); Marca, 8 September 2012 (Spanish)
- Oriol Riera: "Con el Alcorcón quiero hacer cosas importantes" (Oriol Riera: "I want to make it big with Alcorcón"); Diario AS, 10 January 2013 (Spanish)
- El Girona, por la vía rápida (Girona, through the fast lane); Marca, 16 June 2013 (Spanish)
- Oriol Riera, tercer fichaje rojillo para la próxima campaña (Oriol Riera, third signing of Rojillos for next season); Diario AS, 5 July 2013 (Spanish)
- Granada hold on for victory; ESPN FC, 18 August 2013
- Rojillos get first win; ESPN FC, 20 September 2013
- Alcorcón official profile (Spanish)
- BDFutbol profile
- Futbolme profile (Spanish)
- Transfermarkt profile