Ahead of the ODI series, Ireland played a 50-over tour match against Jamaica, losing the fixture by five wickets. The West Indies won the first ODI match by 24 runs, with Shamarh Brooks on debut top-scoring with 93. The second ODI was shortened due to rain, with Ireland winning the match by five wickets to level the series. Ireland won the third and final ODI by two wickets to win the series 2–1. Other than Afghanistan and Zimbabwe, it was Ireland's first ODI series win against a Test side. It was also Ireland's first ODI series win away from home against an ICC Full Member team.
