</s> ▁Bl as ▁Marcel o ▁Crist al do ▁( born ▁ 9 ▁December ▁ 1 9 6 4 ) ▁is ▁a ▁retired ▁football ▁( s occer ) ▁def ender ▁and ▁coach ▁from ▁Par agu ay . ▁He ▁played ▁professional ▁football ▁in ▁Par agu ay ▁for ▁Cer ro ▁Por te ño ▁and ▁have ▁been ▁co aching ▁the ▁inferior ▁squad s ▁of ▁Cer ro ▁Por te ño ▁for ▁some ▁years ▁now . ▁Even ▁he ▁was ▁inter im ▁coach ▁several ▁times ▁in ▁the ▁first ▁division . ▁Currently ▁as ▁an ▁assistant ▁coach ▁on ▁the ▁national ▁team ▁of ▁Par agu ay ▁ ▁for ▁Brazil ▁ 2 0 1 4 . ▁ ▁International ▁ ▁Crist al do ▁made ▁his ▁international ▁debut ▁for ▁the ▁Par agu ay ▁national ▁football ▁team ▁on ▁ 1 4 ▁June ▁ 1 9 9 1 ▁in ▁a ▁Copa ▁Paz ▁de ▁Ch aco ▁match ▁against ▁Boliv ia ▁( 0 - 1 ▁win ). ▁He ▁obtained ▁a ▁total ▁number ▁of ▁seven ▁international ▁caps , ▁including ▁the ▁ 1 9 9 1 ▁Copa ▁America ▁in ▁Chile ▁scoring ▁no ▁goals ▁for ▁the ▁national ▁side . ▁And ▁also ▁played ▁in ▁Peru , ▁the ▁team ▁S ip esa ▁for ▁ 1 ▁year ▁( 1 9 9 3 ) ▁ ▁External ▁links ▁ ▁Category : 1 9 6 4 ▁birth s ▁Category : L iving ▁people ▁Category : Par agu ay an ▁football ers ▁Category : Par agu ay ▁international ▁football ers ▁Category : Associ ation ▁football ▁central ▁def enders ▁Category : C er ro ▁Por te ño ▁players ▁Category : 1