[2] At the 2019 World Championships held in Dubai, United Arab Emirates, he won the gold medal in the men's long jump T20 event.

[3][4] He also represented the Netherlands at the 2020 Summer Paralympics in Tokyo, Japan In 2014, Oberoi finished in 4th place in the men's long jump T20 event at the IPC Athletics European Championships held in Swansea, United Kingdom.

Oberoi competed at the 2015 World Championships in Doha, Qatar where he won the bronze medal in the men's triple jump T20 event.

[4] He also represented the Netherlands at the 2016 Summer Paralympics in Rio de Janeiro, Brazil and he finished in 4th place in the men's long jump T20 event.

[1][2] Oberoi competed in the men's long jump T20 event at the 2023 World Para Athletics Championships held in Paris, France.