Colombia beat Uruguay 1 -0 in Montevideo to top South American qualifying group . Previous leaders Paraguay lost 1 -0 at home to Chile and are down to second . Argentina complete the top 2 in the table after a 4 -0 success over Colombia .
Brazil beat Uruguay 4-0 in Montevideo to top South American qualifying group . Previous leaders Paraguay lost 2-0 at home to Chile and are down to second . Argentina complete the top four in the table after a 1-0 success over Colombia .