Complex sentence: In such a game there are usually three matches, each carrying one point, which goes to the winning player, although a match might end up as a tie and both players earn one point each, which might further lead to a tie among the players.
Split into simpler sentences: In such a game there are usually three matches, each carrying one point, which goes to the winning player. Although, a match might end up as a tie and both players earn one point each, which might further lead to a tie among the players.