 Ramba uchiverenga ndima iyi - Cienfuegos yakatanga kuhwina makwikwi epasi rose muna 2007 paWorld Youth Championships in Athleticsu18 rakaitirwa muOstrava, Czech Republic. Aive nemakore gumi nemanomwe panguva iyoyo, uye akapedza wechisere nekukanda kwemamita 64,04 nesando yemakirogiramu mashanu mhedzisiro isina kunaka, sezvo rake rekutanga, rakagadzwa mwedzi mina yapfuura, raive 73,20 m. Andriy Martynyuk wokuUkraine akabuda achikunda nokukanda mamita 76,09. Gore rakatevera, gore rake rekutanga semudiki, akapinda mu2008 World Junior Championships muAthletics u20 umo akapedza 12th mumagumo aine 65,93 m kukanda pamwe 6 makirogiramu sando zvakare kuita kwakaipa, ake pachake panguva iyoyo aive 76,13 m, yakatarwa masvondo matatu apfuura. Cienfuegoss nerves seemed to be the problem but the expectations only rose in 2009 when he beat Yevgeny Aydamirovs junior world record of 82,62 m and then set a new junior world record with his 82,96 m throw. Cienfuegoss nerves seemed to be the problem but the expectations only rose in 2009 when he beat Yevgeny Aydamirovs junior world record of 82,62 m and then set a new junior world record with his 82,96 m throw. Cienfuegoss nerves seemed to be the problem but the expectations only rose in 2009 when he beat Yevgeny Aydamirovs junior world record of 82,62 m and then set a new junior world record with his 82,96 m throw. Pashure pokunge awana ruzivo rwakati mumakwikwi enyika dzakawanda, pamwe chete nokurasa katatu kupfuura mamita 80, airatidzika kuva akadzidza nzira yokubata nayo nedzvinyiriro. Akakunda wechipfumbamwe wegore negore European Cup Winter Throwing Championship u23 boka B aine 73,18 m kuita hammer uremu 7,26 kg. Akaisa wechitatu 79,12 m pa2009 European Athletics Junior Championships kumashure kwevechidiki World Champion kubva muna 2007, wekuUkraine Andriy Martynyuk 79,54 m uye muHungary Ákos Hudi 79,14 m mune imwe yenhoroondo dzakaomesesa makwikwi ehambureni. Cienfuegos akapindawo mu2009 World Championships muAthletics uye akapedza 13th muboka rake rekukodzera aine 72,01 kuita 7,26 kg sando. 