Opener Pathum Nissanka made 75 and Charith Asalanka scored 63 as Sri Lanka were bowled out for 245 in Bulawayo, with Scotland spinners Chris Greaves (4-32) and Mark Watt (3-52) combining for seven wickets.

Scotland slid to 73-5 in reply and were eventually dismissed for just 163 after two run-outs in the same over sealed their fate despite an enterprising 56 not out from Greaves.

Sri Lanka, the 1996 champions, go through as winners of Group B and will start on four points in the next round ahead of matches against the Netherlands, Zimbabwe and the West Indies.

Scotland carry over two points following Sunday's win over Oman, the third team to qualify from the section.

The next phase of the tournament begins Thursday when hosts Zimbabwe play Oman. The top two finishers in the Super Six will qualify for the World Cup in India in October and November.

Paul Stirling clubbed 162 off 134 balls as Ireland romped to a 138-run victory over the UAE in the other group game between two eliminated nations.

Stirling's knock comprised 15 fours and eight sixes but arrived too late for an Ireland side that lost their first three matches in Zimbabwe.

Captain Andy Balbirnie added 66 and Harry Tector struck a breezy 57 to lift Ireland to a total of 349-4 after they were put in to bat.

UAE skipper Muhammad Waseem made 45 before he was bizarrely run out after wandering out of the crease having been hit on the gloves.

His wicket triggered a collapse that spelled the end of the UAE's hopes despite resistance from Basil Hameed (39) and Sanchit Sharma (44) as they were all out for 211.

Ireland and the UAE head into the play-offs for seventh to 10th place with the United States and Nepal.