|25 Sep 21||Santamarina ||-|| San Telmo|
|02 Oct 21||San Telmo ||-|| Almagro|
|09 Oct 21||Güemes ||-|| San Telmo|
|16 Oct 21||San Telmo ||-|| Deportivo Morón|
|23 Oct 21||Ferro Carril ||-|| San Telmo|
|19 Sep 21||San Telmo|| ||0 - 0|| ||Defensores de|
|13 Sep 21||All Boys|| ||3 - 0|| ||San Telmo|
|04 Sep 21||Villa Dálmine|| ||3 - 3|| ||San Telmo|
|28 Aug 21||San Telmo|| ||2 - 1|| ||San Martin|
|21 Aug 21||Brown de|| ||2 - 2|| ||San Telmo|
Club Atlético San Telmo is an Argentine sports club located in the neighbourhood of San Telmo, in the City of Buenos Aires. The club is mostly known for its football team, which currently plays in Primera B, the regionalised third division of the Argentine football league system.
Apart from football, other sports practised at San Telmo are basketball, boxing, field hockey, futsal, handball, martial arts, and artistic roller skating.
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