Afghanistan A defeat India A by four runs in a rain-affected tri-nation series match in Dambulla on Thursday, winning through the Duckworth-Lewis-Stern (DLS) method. Multiple reports describe the result as a notable upset, with Afghanistan A managing to secure a narrow margin despite India A featuring a strong lineup. The match is played under disrupted conditions, with rain impacting play and leading to the use of the DLS calculation to determine the target and final outcome. Afghanistan A ultimately finish ahead on the DLS-adjusted scoreboard, claiming the four-run victory over India A. The reports emphasize that the win comes after the match is curtailed or interrupted by weather, and that the final result is determined not by a full completion of the scheduled overs, but by the revised fair-play system. No other differences in the match description are highlighted across the provided sources.