 Kọ itẹsiwaju fun paragirafi yii - A bi Dhillon ni Amritsar, Dhillon gba ami ẹyẹ ọdọ ti India ni disiki ni ọdun 2010 ati ami ẹyẹ ọdọ ti orilẹ-ede ni ọdun 2011. Ó ṣe àríyá àgbáyé rẹ àkọkọ ní 2011 World Youth Championships in Athletics : , ti o dije ni igbasilẹ nikan, o si gba ami akọkọ rẹ awọn idẹ ni Awọn ere Awọn ọdọ Commonwealth 2011. Dhillon gba shot putdiscus double ni 2012 Indian Junior Championships o si gba ami ayo fadaka ni 2012 Asian Junior Athletics Championships lẹyin Subenrat Insaeng. 