Martínez began her sporting career at the age of 8 at the Jesús-María School in Ciudad de Asís, where Paqui Maneus trained her for 5 years.

That she year won bronze at the European Championships in Florence, along Eva Obalat, Natalia Marín, Estela Martín, Marisa Centeno and Elena Velasco.

From 2005 to 2010 she taught the subject "technical, tactical and didactic foundations of Gymnastics" at the Miguel Hernández University in Elche, to the first class of the Degree in Physical Activity and Sports Sciences, as an associate professor.

Since 2015 she has worked as a tenured Physical Education teacher at the IES María Blasco in San Vicente del Raspeig in Alicante.

[6] After Emilia Boneva's death on 20 September 2019, Ana and other former national gymnasts gathered to pay tribute to her during the Euskalgym held on 16 November 2019, the event took place before 8,500 attendees at the Bilbao Exhibition Center de Baracaldo and was followed by a dinner in her honor.