The Chennai Super Kings won their fourth Indian Premier League title after victory in an enthralling final against the Kolkata Knight Riders.

A brilliant batting display led by Faf du Plessis's superb 86 saw MS Dhoni's men reach 192-3 in the first innings in Dubai.

KKR, who had won both of their previous IPL finals in 2012 and 2014, made a decent fight of a forlorn-looking chase but finished 27 runs short on 165-9.

Du Plessis and Ruturaj Gaikwad (32), the top-scoring batsman of the IPL season, put up an opening stand of 61 before the latter was caught by Shivam Mari off a delivery from Sunil Narine (2-26).

Du Plessis was unperturbed, blunting the Knight Riders' attack with ruthless efficiency in a stellar knock. Robin Uthappa also scored 31 off just 15 balls before being trapped lbw and Moeen Ali kept up the impeccable standards with 37.

By the time Du Plessis was caught by Mari at long-on off the final ball of the innings, KKR's hopes were already looking slim, although they still mustered a creditable challenge.

Dhoni, in his 300th match as a captain in T20 cricket, dropped what looked a routine catch in the second over and Venkatesh Iyer took full advantage as he raced to a half-century.

It looked as though his stand with Shubman Gill (51) was finally over at 79-0 when Ambati Rayudu got a fine running catch, but Gill was granted a dead-ball reprieve after it struck one of the spider-cam cables on its way down.

Iyer was not so fortunate when he sent another ball from Shardul Thakur (3-38) high into the sky, Ravindra Jadeja grasping it in outstretched fingers as Kolkata's hopes took a major blow.

Du Plessis caught Nitish Rana for a first-ball duck and Narine holed out to Jadeja four deliveries later, as the middle order began to collapse.

Gill (51) was struck flush on the pad as he tried an ambitious scoop shot before Dinesh Karthik, Shakib Al Hasan and Rahul Tripathi were out for 11 runs combined.

Captain Eoin Morgan fell five runs short of reaching 1,000 in the IPL, Deepak Chahar taking a brilliant boundary catch, as the party started among the yellow shirts in the stands long before the fireworks flared after the final ball.

Four-midables

The Super Kings have now beaten the Knight Riders in six of their past seven IPL meetings, including the previous four in a row.

This was their ninth final, at least three more than any other side has reached, but they had only won three of the previous eight and were beaten by Kolkata in the showpiece nine years ago.

Yet their batting display was of a quality worthy of champions, Du Plessis in particular showing power and poise as he hit seven fours and three sixes en route to a third IPL title with the franchise.

Luckless Lockie

Before this match, Kolkata had a bowling dot-ball figure of 40 per cent, the best of any side in the competition. Here, they had little answer to the Super Kings' batting excellence.

Lockie Ferguson endured an especially tough time, posting figures of 0-56 and giving up nine boundaries and two wide balls from just four overs.