New ABBA penalty shootout system to be tested

UEFA are to test a new penalty shootout at the European Under-17 Championship, with a view to implementing it going forward in all competitions.The

ABBA penalty shootout trials yield a more fair, balanced format

US loses to Sweden on penalty kicks in its earliest Women's World

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Chelsea miss out on meaningless trophy in ABBA penalty shoot-out

Penalty shootouts: Academics find fairer format, but will football

New ABBA penalty shootout system to be used in all EFL

Germany v Norway: First-Ever ABBA Penalty Shoot-Out : r/soccer

US loses to Sweden on penalty kicks in earliest Women's World Cup

Will the ABBA penalty shoot-out system be used at World Cup 2018

Penalty shootouts could be fairer - Durham University