| 
   | Results |  |  |  
   | Crosstable scores |  | 
  | Name | Edo | Dev. | Score | / | Games |  
  | Reca, Damián | 2389 | (49) | 18.5 | / | 22 |  
  | Villegas, Benito | 2331 | (43) | 18 | / | 22 |  
  | Grau, Roberto | 2330 | (44) | 17 | / | 22 |  
  | Lynch, Julio | 2330 | (44) | 17 | / | 22 |  
  | Illa, Rolando | 2307 | (43) | 16 | / | 22 |  
  | Fernández, Valentín | 2278 | (43) | 15.5 | / | 22 |  
  | del Carril, Luis | 2185 | (64) | 13.5 | / | 22 |  
  | Palau, Luis | 2217 | (43) | 13 | / | 22 |  
  | Belgrano, Luís | 2139 | (53) | 12.5 | / | 22 |  
  | de Witt, Rodolfo | 2147 | (47) | 12.5 | / | 22 |  
  | Guerra, Alejandro | 2164 | (50) | 11.5 | / | 22 |  
  | Molina, Lizardo | 2095 | (45) | 11.5 | / | 22 |  
  | Ibáñez, Enrique | 2128 | (46) | 11 | / | 22 |  
  | Carranza, Leopoldo | 2135 | (52) | 10.5 | / | 22 |  
  | Ruiz, Enrique | 2050 | (55) | 9.5 | / | 22 |  
  | Querencio, Carlos | 2061 | (53) | 9 | / | 22 |  
  | Ipata, Pedro | 1994 | (51) | 8 | / | 22 |  
  | Becú, Teodoro | 1917 | (65) | 7.5 | / | 22 |  
  | Arias, Julio | 1895 | (55) | 6 | / | 22 |  
  | Montenegro, Antônio | 1885 | (62) | 6 | / | 22 |  
  | Castellanos, M. | 1806 | (77) | 4.5 | / | 22 |  
  | Blanco, J.M. | 1711 | (87) | 3 | / | 22 |  
  | Cano, W.E. | 1583 | (106) | 1.5 | / | 22 |  |  |  |  |  |  
Event table notes
 | 
| Event data |  | 
   | Name: 1st Argentine National Tournament - Preliminary Section |  
   | Place: Buenos Aires |  
   | Start date: 8 Oct. 1921 |  
   | End date:   20 Dec. 1921 |  |  |  
   | Notes: |  
   | The Final Section of this event was played in 1922. |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1921-1930, page 10 |  
   | Gaige, Chess Tournament Crosstables IV, page 530 |  | Web |  
   | Scalise, Luis.  [Argentine results] |  |  |