Naveen Kumar, with 18 raid points for Delhi, was flawless but could not win Delhi the match as uncharacteristic errors cost their title hopes. For Bengal, Esmaeil Nabibakhsh scored 10 points -- highest for the side.
Where Delhi topped the season 7 points table with 85 points, Bengal stood second with just two points less than Delhi.
Arjun Deshwal failed in a bonus point attempt in his team's penultimate raid and Bengal floored the raider in the final move of the game to clinch the match.
Table-toppers Dabang Delhi maintain their top position in the PKL points table despite going down 33-42 against Bengal Warriors.
With the victory, Mumbai jumped to the fourth place in the points table to consolidate their chances of making to the play-offs.
Bengal's dominance wasn't limited to their raids, their aggressive approach in defence paid rich dividends.
U Mumba will take positives from the match despite the defeat with Arjun Deshwal impressing with a career-best tally of 14 raid points (15 in total).
Pawan Sehrawat secured a Super 10 (17 raid points) as the defending champions Bengaluru Bulls clinched their first win at home this season against a disjointed Tamil Thalaivas unit
The high-scoring contest belonged to the raiders with Kandola and Maninder Singh of Bengal Warriors securing Super 10s, which is awarded to raiders who score 10 or more raid points, as the defenders struggled to get a stranglehold of the match.
A closely fought first half ended 15-14 in favour of the Bengal Warriors.
