The 2021 Atlantic 10 Conference men's soccer season was the 35th season for the Conference fielding men's NCAA Division I men's college soccer. The season culminated with the 2021 Atlantic 10 Men's Soccer Tournament, where the top schools in the conference competed for a guaranteed berth into the 2021 NCAA Division I men's soccer tournament. The defending conference tournament winners were the Fordham Rams. Saint Louis won the 2021 conference championship over Duquesne.
Regular season Saint Louis finished as the top seed in the Atlantic 10 for the 2021 season with a perfect 8-0-0 conference record. Saint Louis was ranked as the No. 7 team in the country at the conclusion of the regular season.
Atlantic-10 postseason After finishing No. 1 in the conference during the regular season, Saint Louis went on to defeat Duquesne in the 2021 Atlantic-10 championship game to win the 2021 conference tournament.
NCAA tournament qualifiers from A-10 Saint Louis went into the 2021 NCAA tournament with an undefeated 14-0-4 record. In the NCAA tournament, Saint Louis would fall to Washington in the quarterfinals, finishing with an overall 16-1-4 record.
See also Atlantic 10 Conference 2021 in American soccer 2021 NCAA Division I men's soccer season
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