[6] In September 2014 he won five games to play in the final of the 13th Challenge Tour event, but missed five darts for the title in the deciding leg to be defeated 5–4 by Mark Frost.
[7] He matched his best performance on the main PDC tour at the final Players Championship of the year by reaching the quarter-finals in a run which began with a 6–4 victory over five-time world champion Raymond van Barneveld.
He won £750 in the sixth and final qualifier for the 2018 PDC UK Open, sealing a return to Butlin's Minehead Resort for the tournament.
Jiwa attempted to make his way to Alexandra Palace via the Tour Card Holders' Qualifier, but lost 4-6 to Madars Razma in the Last 12.
He started to represent India instead of England in 2022, and he won Indian qualifier for World Championship beating Nitin Kumar in the final 6:4.
On 16 November 2023, Jiwa was one of three players suspended by the Darts Regulation Authority while an investigation was being carried out into suspicious betting patterns in the Modus Super Series.