Pedzisa mutsara unotevera: Pashure pemitambo yeOlympics ya 2004 iye naSerguey Torres vakasarudzwa seC-2 pairing itsva yeCuba kumakwikwi enyika dzakawanda. Kutsiva vaimbova vakwikwidzi venyika uye vakwikwidzi veOlympic Ibrahim Rojas naLedys Frank Balceiro rakanga risiri basa riri nyore asi Aguilar naTorres vakafara nekubudirira pakarepo pa2005 World Championships muZagreb, Croatia. Vakakunda menduru munhangemutange dzose nhatu dzeC-2 - sirivha munhangemutange yemamita 1 000 uye ndarira munhangemutange yemamita 200 ne500. Vaviri ava vakahwinawo imwe sirivha mumakwikwi eC-2 1000 m ku
2007 makwikwi uye vakawana mugumo wavo wakanakisisa mumutambo mumwe chetewo muMitambo yeOlympic ya2008.