In the Round-of-16 contest, the 65kg
Punia, 27, who is making his Olympic debut at the Makuhari Messe Hall in Chiba, earned his first point after a passivity penalty on his opponent.
Akmataliev levelled the score with a push-out but in the final moments of the first period, Punia surged ahead 3-1 with a takedown.
Early in the second period, Punia looked the more aggressive of the two grapplers but Akmataliev held his ground with a tight defence.
Towards the end, though, the Kyrgyzstan wrestler made his move and scored back-to-back pushouts to level the score at 3-3. Punia defended with all his might in the final seconds of the bout to not concede a point.
Despite the score being level at the end of the contest, Punia took the win since he had scored the highest-scoring move in the match -- the two-point takedown in the first period.
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