|31 Jul 21||San Telmo ||-|| Independiente Rivadavia|
|07 Aug 21||Atletico Rafaela ||-|| San Telmo|
|14 Aug 21||San Telmo ||-|| Guillermo Brown|
|21 Aug 21||Brown de ||-|| San Telmo|
|28 Aug 21||San Telmo ||-|| San Martin|
|24 Jul 21||Barracas Central|| ||3 - 2|| ||San Telmo|
|19 Jul 21||Instituto ACC|| ||1 - 0|| ||San Telmo|
|14 Jul 21||San Telmo|| ||1 - 0|| ||Banfield|
|10 Jul 21||San Telmo|| ||0 - 0|| ||Gimnasia y|
|03 Jul 21||Tristán Suárez|| ||1 - 1|| ||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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