Complex sentence: Newcastle later went on to win the game 1-0, although had they lost they could have petitioned to have the game replayed--set by precedents in other games such as the U19 Women's match between England and Norway.
Split into simpler sentences: Newcastle later went on to win the game 1-0. Although, had they lost, they could have petitioned to have the game replayed--set by precedents in other games such as a U19 women's match between England and Norway.