Sunil Narine's explosive 85 runs powered Kolkata Knight Riders to their second-highest IPL total of 272-7 in a commanding 106-run victory over Delhi Capitals.
Debutant Angkrish Raghuvanshi contributed with a solid 54 runs, forming a crucial 104-run partnership with Narine.
After Narine's departure, Andre Russell stepped in with a punishing knock, smashing 41 off just 19 balls.
Rinku Singh's quickfire 26 off eight balls threatened to surpass Hyderabad's record total, but his innings was cut short by Anrich Nortje.
Delhi Capitals struggled from the start, losing key wickets including David Warner and Mitchell Marsh within five overs.
Pant and Stubbs put up a fight with a partnership of 93 runs for the fifth wicket, but the rest of the lineup faltered.
Spinner Varun Chakravarthy broke the crucial partnership between Pant and Stubbs, claiming three wickets in total.