Ireland secured a narrow 22-19 win over Argentina in a match marked by a strong first half followed by a disappointing second.
Despite three tries in the opening period, Ireland failed to score a single point in the second half, allowing Argentina to mount a comeback.
Argentina's Juan Cruz Mallia scored a spectacular individual try, while Tomas Albornoz's kicking proved crucial in their near upset.
The victory, while welcome for Ireland, highlighted concerns about their consistency and ability to maintain pressure throughout a match.