There are multiple issues

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040:     push @{$dict_res{'away_teams'}}, @away_teams[$ind];
041:     print %dict_res;
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• you are pushing into an array reference and then printing it, that's why you get the ARRAY(0x55fbf77894a0) output
• @away_teams[$ind] is a one element array-slice, you might prefer $away_teams[$ind]
• it's unclear why you even try to push into an array with multiple values, if you want to print a singular one right away in line 41
• hashes have random order, you cant rely on print %dict_res having your desired order. prefer a hash-slice here, like print @dict_res{@order}