An early start to day/night fixtures on account of the dew prompted Sri Lanka captain Angelo Mathews to put the hosts in to bat, but an extremely good batting surface, coupled by rapid centuries from Rahane (111, 108b, 13x4, 2x6) and Dhawan (113, 107b, 14x4, 3x6) took out any advantage the chasing side may have had. The Indian openers added 231 runs in 35 overs, and despite their quick dismissals soon after, the middle order powered them to 363 for 5 in the first game of the five-match contest.
In reply Sri Lanka were bowled out for 194 inside 40 overs, with Ishant picking up 4 for 34 - his best bowling figures in ODI cricket - to highlight an eye-catching performance from the Indian seamers, even though India would be sweating over the status of Aaron, who had hobbled off the field while bowling his fifth over with a thigh strain. While India impressed, Sri Lanka were left to rue their poor bowling performance and the batsmen's inability to put pressure on India's bowlers instead, with only Mahela Jayawardene (43, 36b, 6x4, 1x6) looking comfortable in the middle until hitting straight into Virat Kohli's hands off Akshar Patel.
The Sri Lankan batsmen would have expected some freebies especially early on with the new ball, but Yadav and Aaron began probingly, repeatedly beating the outside edges of both
Dhammika Prasad and debutant Lahiru Gamage, opening the bowling in the absence of the injured
Run-fests are common in limited overs contests played in India, but what was encouraging in terms of Virat Kohli's captaincy was India's decision to take the batting Powerplay early, allowing the openers to step up the scoring rate between overs 23 and 28. Dhawan and Rahane took 62 runs in those five overs as they capitalized on the fielding restrictions, as opposed to the usual ploy to take the Powerplay towards the latter stages of the game.
Suraj Randiv (3/78) and Ashan Priyanjan managed to pull the hosts back by sending back Rahane and Dhawan respectively, but the damage had already been done.
Brief scores: India 363/7 in 50 overs (Dhawan 113, Rahane 111; Randiv 3/78) beat Sri Lanka 194 in 39.2 overs (Jayawardene 43; Ishant 4/34, Yadav 2/24, Akshar 2/24) by 169 runs