Umar Akmal hit an 18-ball unbeaten 38 as Lahore Lions beat defending champions Mumbai Indians by six wickets in their opening qualifying round match of the Champions League Twenty20 in Raipur on Saturday.Put into bat, Mumbai produced a mediocre batting display as they could score just 135 for seven with Aditya Tare top-scoring with a 37 and the Pakistani side comfortably chased down the target with eighth balls to spare.Ahmed Shehzad (34) and Nasir Jamshed (26) laid a good platform by stitching 51 runs for the opening wicket, but they looked like losing way in the middle overs as Mumbai came back strongly on the back of some fine bowling and fielding.Lahore needed 26 runs from the last three overs and the match headed towards a tight finish. But, Akmal turned the game on its head with a superb show of batting as he struck four fours and two sixes from 18 balls as Lahore ran away with a win.Meanwhile, New Zealand batsman Kane Williamson showed his prowess in the shortest format as he powered Northern Knights to a convincing seven-wicket victory over Sri Lanka’s Southern Express in a rain-curtailed opening game of the Champions League T20 in Raipur on Saturday.With heavy downpour and soggy outfield reducing the match to 10-overs per side, Southern Express managed 92 for five in 10 overs which was easily surpassed by the Northern side with three balls to spare. Williamson led the charge with a 29-ball-52. Earlier, openers Kusal Perera and Gunathilaka rode on their luck due to shoddy fielding from Northerns as Southern Express scored 92 for five in 10 overs.advertisementKusal smashed his way to 37 off 20 balls with seven boundaries as Gunathilaka contributed 39 off 26 balls with two fours and three sixes. The opening stand of 55 laid the foundation of a challenging score.Diminutive Kusal was quick to dispatch anything on his legs behind the square. His partner Gunathilaka was slow to begin as he was not timing the ball properly but later got into the groove. The openers were helped by some shoddy fielding as Northern dropped as many as six catches of the duo.