Career
Mainly a left winger, he can also play as a forward. Born in Alboraya, Valencian Community, Giner grew in the youth ranks of local Valencia CF. He made his senior debuts with Alboraya UD in 2007, in the regional leagues. Giner subsequently represented Civil Defense Castellón B, Burjassot CF, Civil Defense Olímpic de Xàtiva and UD Alzira in Tercera División.
He only made his Segunda División B debuts in 2013, while playing for Olímpic.
On 25 June 2013 Giner signed a one-year deal with Gimnàstic de Tarragona, also in the third division. On 10 July of the following year he renewed his contract for two further years, winning promotion to Segunda División at the end of the season.
Giner made his professional debut on 23 August 2015 (one month shy of his 27th birthday), starting in a 2–2 home draw against Albacete Balompié.