Ireland's European Championship qualifying opponents Gibraltar have sacked manager Allen Bula after four games of their maiden Euros campaign.

The British Overseas Territory became the 54th nation to join UEFA as a full member in May, but they've lost all four Euro 2016 qualifiers, conceding 21 goals, scoring none and are bottom of Group D.

Ireland beat the Gibraltarians 7-0 in their only competitive fixture, with Robbie Keane notching up a hat-trick last October.