<prompt> Bhala ukuqhubeka kwalesi sigaba - UGreg Zuerlein owazalwa ngo-Okthoba 26, 1988 ungumdansi waseMelika owayengumdansi weqhwa. Ekanye noMadison Chock, ungowe-2009 Umpetha Womhlaba WamaJunior  <response>: umpetha, umpetha wokugcina we-JGP ka-2008, nompetha wendondo yethusi kazwelonke wase-U.S. ka-2011. Baqhudelana ndawonye kusukela ngo-2006 kuya ku-2011. 