[5] In the final of Kathmandu Cricket League 2015, he scored 31 runs off 15 balls as his team, Dhagahdi United, lifted the trophy.
[6] Siddhant, known his ability to play 360 degree shots, was subsequently selected for 2015 ICC World Twenty20 Qualifier.
Playing his debut match for Nepal, he scored 27 off 16 balls with 2 fours and 2 sixes,[2] including a helicopter shot[9] and caused a run out.
[10] On 19 October 2016, at a match played at the Birendranagar Cricket Club, Pathari, Siddhant scored 127 runs off just 45 balls.
He hit 12 sixes and 8 fours for Seven Star Club, Itahari and won the man of the match award.