|Full name||Adrián Dalmau Vaquer|
|Date of birth||23 March 1994|
|Place of birth||Palma, Spain|
|Height||1.81 m (5 ft 11 in)|
|2012–2014||Rayo Vallecano B||10||(1)|
|2013–2014||→ Zamora (loan)||28||(2)|
|2016||→ Numancia (loan)||9||(0)|
|2016–2017||→ Mallorca (loan)||7||(0)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 16 February 2019|
Born in Palma, Majorca, Balearic Islands, Dalmau joined Real Madrid's youth setup in 2011, after starting it out at CD San Francisco. The following year he moved to neighbouring Rayo Vallecano, making his debut with the reserves on 25 November 2012 by coming on as a second-half substitute in a 0–2 Segunda División B home loss against CD Ourense.
On 2 September 2013 Dalmau was loaned to Zamora CF, also in the third level. On 8 July of the following year he agreed to a one-year deal at fellow league team Racing de Ferrol, after rescinding his contract with Rayo.
A backup to Joselu, Dalmau still contributed with eight goals in 38 matches, as his side missed out promotion in the play-offs. On 19 June 2015 he moved to another reserve team, RCD Espanyol B also in the third tier.
On 29 February 2016, after scoring 12 goals in only 25 matches, Dalmau was loaned to Segunda División side CD Numancia until June. He made his professional debut on 6 March, replacing Jon Gaztañaga in a 0–1 away loss against SD Ponferradina.
- "Adrián Dalmau disputa el Mundialito sub´17 con el Madrid" [Adrián Dalmau plays the Mundialito under-17 with Real Madrid] (in Spanish). Diario de Mallorca. 8 June 2011. Retrieved 20 March 2016.
- "Dalmau y Rubén Sánchez nuevas incorporaciones zamoranas" [Dalmau and Rubén Sánchez new additions zamoranas] (in Spanish). Vavel. 2 September 2013. Retrieved 20 March 2016.
- "Adrián Dalmau, nuevo delantero del Racing de Ferrol" [Adrián Dalmau, new forward of Racing de Ferrol] (in Spanish). La Voz de Galicia. 8 July 2014. Retrieved 20 March 2016.
- "El club traspasa a Dalmau al Espanyol, que podría pagarle por objetivos futuros" [The club transfers Dalmau to Espanyol, which could pay them for future objectives] (in Spanish). La Voz de Galicia. 19 June 2015. Retrieved 20 March 2016.
- "Adrián Dalmau, nuevo jugador numantino" [Adrián Dalmau, new player numantino] (in Spanish). Numancia's official website. 29 February 2016. Retrieved 20 March 2016.
- "La Deportiva ve la luz tres meses después" [Deportiva see the light after three months] (in Spanish). Marca. 6 March 2016. Retrieved 20 March 2016.
- "Dalmau, cedit al Mallorca" [Dalmau, loaned to Mallorca] (in Catalan). RCD Espanyol. 12 August 2016. Retrieved 12 August 2016.
- "Adrià Dalmau refuerza la delantera del filial" [Adrià Dalmau bolsters the forward line of the reserves] (in Spanish). Villarreal CF. 14 July 2017. Retrieved 15 July 2017.