The American Soccer Association Cup was an open cup-tie competition that took place in 1929. The entires for this tournament were the ASL teams and amateur clubs from the Southern New York State Association. The amateur clubs played the early rounds to earn the right to play off against the ASL entrants in the final stages. The tournament ran from February to May. The sixth round which constituted the tournament proper included the seven ASL teams and the only amateur side to qualify, the Brooklyn Celtics. The final was played over two legs with Providence gaining the title over the New York Nationals with a 4-2 win on May 20th after the teams drew 2-2 on May 18th. A May 19th game was played but officials called the game on account of weather and continued as an exhibition match with the teams playing to a 4-4 draw. This tournament was not continued as the 'Soccer War' was later resolved.

Second round

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Third round

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Fourth round

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Fifth round

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Tournament proper

Quarterfinals

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Semifinals

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Final

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Replay

Sources

• New York Times
• Boston Globe
• Providence Journal
• Pawtucket Times
• Brooklyn Daily Eagle
• Yonkers Herald
• Stamford Advocate
• Glen Cove Record
• The Daily Item
• La Prensa