push @entry, { 
	ID 				=> 'BLA',
	Score 			=> 5,
	Location 		=> '1-10',
};

push @entry, { 
	ID 				=> 'TRA',
	Score 			=> 15,
	Location 		=> '7-15',
};

push @entry, { 
	ID 				=> 'BLA',
	Score 			=> 10,
	Location 		=> '2-10',
};

Output; 

TRA	15 7-15
BLA 10 2-10
BLA 5, 1-10