Charlie Cassell broke the record for the best bowling figures by a debutant in men's one-day international history after taking 7- 21 during Scotland's eight-wicket win over Oman in Dundee.
Scotland bolstered their chances of reaching the World Cup with a 31-run victory over hosts Zimbabwe in the qualifiers.
Former champions West Indies will not contest the 2023 World Cup after a seven-wicket defeat to Scotland in the qualifiers on Saturday.
Sri Lanka made it four wins from four but were made to work hard for an 82-run win over previously unbeaten Scotland to top Group B at the World Cup Qualifiers.
Captain Richie Berrington hit a career-best 127 as Scotland beat the UAE to make it back-to-back wins at the World Cup Qualifiers in Zimbabwe while Sri Lanka thrashed Oman by 10 wickets.
Michael Leask blasted Scotland to a dramatic one-wicket victory in their opening World Cup qualifier fixture as Ireland's hopes were dealt a major blow despite Curtis Campher's brilliant century.