Kohli said Dhawan's passion, sportsmanship and 'trademark smile will be missed'
Dhoni hit five fours and four sixes in his 31-ball knock and shared 96 runs with Subramaniam Badrinath (55) to lift Chennai from a shaky 68-3 to 176-4 after electing to bat at the Chidambaram Stadium.
Delhi, who have been set back by the absence of injured captain Virender Sehwag, were never really in the hunt, folding up for 158-6 in 20 overs with Ravichandran Ashwin and Dwayne Bravo grabbing two wickets apiece.
The comfortable win propelled Chennai to the top of the points table while Delhi bowed out of contention for a place in the qualifying rounds after going down to their eighth defeat from 12 games.
Chennai, the defending champions, lost opener Michael Hussey (five) in the first over when he was trapped leg before by left-arm paceman Irfan Pathan.
Suresh Raina (14) and Murali Vijay (35) were also dismissed in quick succession, leaving the hosts in trouble by the 11th over but Dhoni and Badrinath revived the innings by their blazing knocks.
Dhoni carted the last two balls of the innings for sixes, as Chennai scored 37 in the final two overs to cap a miserable outing for Delhi.
Badrinath, enjoying a purple patch with the bat, also punished the erratic Delhi bowlers during his 43-ball innings, hitting six boundaries and a six.
Paceman Ajit Agarkar was the most expensive bowler, leaking 49 runs from four overs while Pathan gave away 40. The only decent bowling performance came from Varun Aaron who returned figures of 1-20.
Brief scores:
Chennai Super Kings 176-4 in 20 overs (MS Dhoni 63 not out, S. Badrinath 55, M. Vijay 35) beat Delhi Daredevils 158-6 in 20 overs (Irfan Pathan 44 not out, V. Rao 30, N. Ojha 25; R. Aswin 2-19, D. Bravo 2-21) by 18 runs.
SCOREBOARD
Chennai Super Kings:
Michael Hussey lbw Pathan 5
Murali Vijay c Rao b Agarkar 35
Suresh Raina c Pathan b Aaron 14
Subramaniam Badrinath (run out - Nagar/Pathan) 55
Mahendra Singh Dhoni (not out) 63
Wriddhiman Saha (not out) 0
Extras (lb-2, w-1, nb-1): 4
Total (for 4 wkts, 20 overs): 176
Fall of wickets: 1-6 (Hussey, 0.6); 2-41 (Raina, 5.3); 3-68 (Vijay, 10.2); 4-164 (Badrinath, 19.4).
Bowling:
Irfan Pathan 4-0-4-1
Andrew McDonald 2-0-23-0
Varun Aaron 4-0-20-1
Ajit Agarkar 4-0-49-1
Shabaz Nadeem 4-0-26-0
James Hopes 2-0-16-0
Delhi Daredevils:
Naman Ojha c Jakati b Morkel 25
David Warner c Vijay b Bravo 21
Colin Ingram c Bravo b Ashwin 7
Irfan Pathan (not out) 46
Venugopal Rao b Ashwin 30
James Hopes c Hussey b Bravo 8
Andrew McDonald c Saha b Bollinger 8
Yogesh Nagar (not out) 1
Extras (lb-7, w-5): 12
Total (for 6 wkts, 20 overs): 158.
Fall of wickets: 1-30 (Ojha, 2.5); 2-54 (Ingram, 7.5); 3-64 (Warner, 9.4); 4-107 (Rao, 15.1); 5-127 (Hopes, 17.1); 6-150 (McDonald, 19.2).
Bowling:
Albie Morkel 3-0-36-1
Doug Bollinger 4-0-40-1
Ravichandran Ashwin 4-0-19-2
Suresh Raina 4-0-18-0
Dwayne Bravo 3-0-21-2
Shadab Jakati 2-0-19-0
Toss: Chennai Super Kings, who chose to bat
Umpires: A.M. Saheba and SL Shastri
TV umpire: Asad Rauf (Pakistan)
Match referee: G.F. Labrooy (Sri Lanka)
Reserve umpire: K. Srinath
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