[2] In 2001 Marín finished fifth in the men's recurve bow event at the European Championship in Vichy in Southern France.

[3] Marin won his next gold medal, again in Nymburk, when he was a member of the winning team in the recurve event at the 2009 CTO World Championships.

[3] Marín finished fourth in the wheelchair men's recurve at the Spanish national adaptive indoor championships in 2010.

[5] Vitoria-Gasteiz, Spain, hosted the Spanish adaptive archery national indoor championships in February 2011, where Marin won the men's recurve event.

[6][7] In April 2011, he participated in a Spanish adaptive archery competition, winning a preliminary match by 5 ends to 3.

He went on to the first place finals, defeating Antonio Sánchez in a tiebreaker draw following a tie of 5 ends to 5.

[8] Ibiza hosted the June 2011 Spanish adaptive championships, where Marin earned a gold medal in his event after defeating Sergio Llamas in a head-to-head final.

[12] Following the merger of the Spanish archery federations for archers with disabilities and those without, a combined national championship was held in February 2013.