Hamza lost the first frame by just four points and then also conceded the second to give Kritsanut a 2-0 lead.
However, the young prodigy gave away only one point in the next frame while accumulating 75 to make it 2-1 and come back into the match.
Kritsanut then restored his two-frame cushion in the following frame to lead the match 3-1. Continuing with the see-saw nature of the encounter, Hamza won the next two frames to draw level at 3-3.
However, it was Kritsanut who won the decider and the match with scores of 59-55, 56-36, 1-75, 58-10, 4-60, 30-61 and 67-40.
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