1905 - Copa Campeonato de la Argentine Football Association
| Equipo | Pts | PJ | G | E | P | GF | GC | Dif |
| | | | | | | | | |
1 | Alumni | 21 | 12 | 10 | 1 | 1 | 43 | 8 | 35 |
2 | Belgrano Athletic | 18 | 12 | 9 | 0 | 3 | 31 | 12 | 19 |
3 | Estudiantes BA | 17 | 12 | 8 | 1 | 3 | 36 | 18 | 18 |
4 | Quilmes | 12 | 12 | 6 | 0 | 6 | 32 | 15 | 17 |
5 | Reformer ⚽ | 7 | 12 | 3 | 1 | 8 | 20 | 60 | -40 |
6 | Lomas Athletic | 7 | 12 | 3 | 1 | 8 | 12 | 41 | -29 |
7 | Barracas Athletic | 2 | 12 | 1 | 0 | 11 | 8 | 28 | -20 |
1905 - Campeonato de Segunda División de la Argentine Football Association
Se jugó en dos zonas y los dos primeros de cada una jugaron semifinales.
Colegio Militar y Barracas Athletic "II" abandonaron el torneo y sus resultados fueron anulados.
| Equipo | Pts | PJ | G | E | P | GF | GC | Dif |
| | | | | | | | | |
1 | Belgrano Athletic "III" ⚽ | 12 | 8 | 5 | 2 | 1 | 20 | 11 | 9 |
2 | Argentino de Quilmes 🔺 | 11 | 8 | 5 | 1 | 2 | 17 | 11 | 6 |
3 | Estudiantes BA "II" | 9 | 8 | 3 | 3 | 2 | 12 | 12 | 0 |
4 | San Martín Athletic 🔺 | 6 | 8 | 2 | 2 | 4 | 7 | 17 | -10 |
5 | Instituto Americano ⚽ ❌ | 2 | 8 | 0 | 2 | 6 | 4 | 9 | -5 |
6 | Colegio Militar ⚽ 🔄 ❌ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Equipo | Pts | PJ | G | E | P | GF | GC | Dif |
| | | | | | | | | |
1 | América ⚽ ❌ | 13 | 8 | 6 | 1 | 1 | 20 | 11 | 9 |
2 | San Isidro 🔺 | 11 | 8 | 5 | 1 | 2 | 18 | 8 | 10 |
3 | Belgrano Athletic "II" 🔺 | 11 | 8 | 4 | 3 | 1 | 18 | 16 | 2 |
4 | Porteño | 5 | 8 | 2 | 1 | 5 | 12 | 19 | -7 |
5 | Argentino de Quilmes "II" ⚽ 🔻 | 0 | 8 | 0 | 0 | 8 | 6 | 20 | -14 |
6 | Barracas Athletic "II" | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Desempate del 2do puesto: | | | |
|
| | | |
| San Isidro | 5 | | |
| Belgrano Athletic "II" | 0 | | |
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| SEMIFINALES | | | FINAL | | | |
| Belgrano Athletic "III" | 5 | | | | | |
| San Isidro | 2 | | Belgrano Athletic "III" | 2 | | |
| | | | América | 3 | | |
| América | 2 | 2 | | | | |
| Argentino de Quilmes | 2 | 1 | | | | |
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1905 - Campeonato de Tercera División de la Argentine Football Association
Se jugó en cuatro zonas y los ganadores de cada zona avanzaban a semifinales.
| Equipo | Pts | PJ | G | E | P | GF | GC | Dif |
| | | | | | | | | |
1 | Sp. Villa Ballester 🔺 | 19 | 12 | 8 | 3 | 1 | 28 | 10 | 18 |
2 | Porteño "II" ⚽ 🔺 | 17 | 12 | 8 | 1 | 3 | 33 | 14 | 19 |
3 | Gimnasia y Esgrima LP ⚽ ❌ | 13 | 12 | 6 | 1 | 5 | 36 | 21 | 15 |
4 | Catedral al Norte ❌ | 12 | 12 | 5 | 2 | 5 | 21 | 22 | -1 |
5 | General Belgrano 🔄 🔺 | 10 | 11 | 5 | 0 | 6 | 14 | 28 | -14 |
6 | Facultad de Medicina ⚽ | 6 | 11 | 2 | 2 | 7 | 9 | 24 | -15 |
7 | River Plate ⚽ 🔺 | 5 | 12 | 2 | 1 | 9 | 16 | 38 | -22 |
8 | Colegio Militar "II" ⚽❌ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Equipo | Pts | PJ | G | E | P | GF | GC | Dif |
| | | | | | | | | |
1 | Alumni "II" ⚽ 🔺 | 26 | 14 | 12 | 2 | 0 | 36 | 6 | 30 |
2 | Estudiantil Porteño 🔺 | | 14 | | | | | | |
3 | Racing Club ⚽ 🔺 | 22 | 14 | 10 | 2 | 2 | 25 | 17 | 8 |
4 | General Belgrano "II" ⚽ | | 14 | | | | | | |
5 | San Isidro "II" 🔺 | | 14 | | | | | | |
6 | Estudiantes BA "III" | | 14 | | | | | | |
7 | Instituto Americano "II" ❌ | | 14 | | | | | | |
8 | Gath & Chaves ⚽ | | 14 | | | | | | |
| Equipo | Pts | PJ | G | E | P | GF | GC | Dif |
| | | | | | | | | |
1 | Sp. Villa Ballester "II" ⚽ | | 12 | | | | | | |
2 | América "II" ⚽ ❌ | | 12 | | | | | | |
3 | Flores Athletic 🔺 | | 12 | | | | | | |
4 | Brandzen ⚽ ❌ | | 12 | | | | | | |
5 | Racing Club "II" ⚽ | | 12 | | | | | | |
6 | Estudiantes BA "IV" | | 12 | | | | | | |
7 | Estudiantil Porteño "II" ⚽ | | 12 | | | | | | |
| Equipo | Pts | PJ | G | E | P | GF | GC | Dif |
| | | | | | | | | |
1 | Tiro Federal (San Fernando) ⚽ ❌ | 24 | 14 | 11 | 2 | 1 | 15 | 8 | 7 |
2 | Gimnasia y Esgrima BA ⚽ | 22 | 14 | 10 | 2 | 2 | 15 | 6 | 9 |
3 | San Martin Athletic "II" 🔺 | 20 | 14 | 9 | 2 | 3 | 21 | 14 | 7 |
4 | San Isidro "III" | 17 | 14 | 7 | 3 | 4 | 11 | 6 | 5 |
5 | Instituto Americano "III" ⚽ ❌ | 17 | 14 | 8 | 1 | 5 | 14 | 8 | 6 |
6 | Porteño "III" ⚽ | 8 | 14 | 4 | 0 | 10 | 4 | 21 | -17 |
7 | America "III" ⚽ ❌ | 4 | 14 | 2 | 0 | 12 | 0 | 6 | -6 |
8 | Barracas Athletic "III" ❌ | 0 | 14 | 0 | 0 | 14 | 5 | 16 | -11 |
Se desconocen demasiados resultados por lo que el orden en las tablas y la cantidad de goles pueden ser distintos.
| | | | | | | |
| SEMIFINALES | | | FINAL | | | |
| Alumni "II" | 7 | | | | | |
| Sp. Villa Ballester "II" | 1 | | Alumni "II" | 3 | | |
| | | | Tiro Federal (San Fernando) | 2 | | |
| Tiro Federal (San Fernando) | 2 | | | | | |
| Sp. Villa Ballester | 0 | | | | | |
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1905 - Cup Tie Competition
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| 4TOS DE FINAL | | | SEMIFINALES | | | FINAL | | | |
| | | | | | | | | | |
| Rosario Athletic | 2 | | | | | | | | |
| Rosario Central | 0 | | | | | | | | |
| | | | Rosario Athletic | 3 | | | | | |
| | | | Belgrano Athletic | 0 | | | | | |
| Belgrano Athletic | 3 | | | | | | | | |
| Barracas Athletic | 0 | | | | | | | | |
| | | | | | | Rosario Athletic | 4 | | |
| | | | | | | Central Uruguay Railway Cricket | 3 | | |
| Central Uruguay Railway Cricket | 3 | | | | | | | | |
| Montevideo Wanderers | 2 | | | | | | | | |
| | | | Central Uruguay Railway Cricket | 1 | | | | | |
| | | | Alumni | 0 | | | | | |
| Alumni | 3 | | | | | | | | |
| Quilmes | 0 | | | | | | | | |
| | | | | | | | | | |
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| Equipo | Pts | PJ | G | E | P | GF | GC | Dif |
| | | | | | | | | |
1 | Rosario Athletic |
| 3 | 3 | 0 | 0 | 9 | 3 | 6 |
2 | Central Uruguay Railway Cricket |
| 4 | 3 | 0 | 1 | 9 | 6 | 3 |
3 | Alumni |
| 2 | 1 | 0 | 1 | 3 | 1 | 2 |
4 | Belgrano Athletic |
| 3 | 2 | 0 | 1 | 7 | 3 | 4 |
5 | Montevideo Wanderers |
| 3 | 2 | 0 | 1 | 14 | 6 | 8 |
6 | Rosario Central |
| 1 | 0 | 0 | 1 | 0 | 2 | -2 |
7 | Quilmes |
| 2 | 1 | 0 | 1 | 4 | 3 | 1 |
8 | Barracas Athletic |
| 2 | 1 | 0 | 1 | 1 | 3 | -2 |
9 | Club Nacional de Football |
| 1 | 0 | 0 | 1 | 2 | 3 | -1 |
10 | Estudiantes BA |
| 1 | 0 | 0 | 1 | 0 | 1 | -1 |
11 | Sportivo Teutonia |
| 1 | 0 | 0 | 1 | 0 | 2 | -2 |
12 | Lomas Athletic |
| 1 | 0 | 0 | 1 | 0 | 4 | -4 |
13 | Reformer |
| 1 | 0 | 0 | 1 | 0 | 4 | -4 |
14 | Albion Football Club |
| 1 | 0 | 0 | 1 | 1 | 9 | -8 |
1905 - Copa de Honor MCBA
-Copa de Honor Municipalidad de la Ciudad de Buenos Aires, organizada por la Argentine Football Association participaban equipos de ésta y de la Liga Rosarina de Fútbol. El ganador obtenía el derecho a disputar la Copa de Honor Cusenier contra un representante de la Asociación Uruguaya de Fútbol.
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| 4TOS DE FINAL | | | SEMIFINALES | | | FINAL | | | |
| | | | | | | | | | |
| Estudiantes BA | 1 | | | | | | | | |
| Alumni | 4 | | | | | | | | |
| | | | Alumni | 3 | | | | | |
| | | | Belgrano Athletic | 1 | | | | | |
| Belgrano Athletic | G | | | | | | | | |
| Barracas Athletic | P | | | | | | | | |
| | | | | | | Alumni | 1 | | |
| | | | | | | Quilmes | 0 | | |
| Quilmes | 9 | | | | | | | | |
| Lomas Athletic | 0 | | | | | | | | |
| | | | Quilmes | 2 | | | | | |
| | | | Rosario Central | 0 | | | | | |
| Reformer | 0 | | | | | | | | |
| Rosario Central | 9 | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | |
| Equipo | Pts | PJ | G | E | P | GF | GC | Dif |
| | | | | | | | | |
1 | Alumni |
| 3 | 3 | 0 | 0 | 8 | 2 | 6 |
2 | Quilmes |
| 3 | 2 | 0 | 1 | 11 | 1 | 10 |
3 | Belgrano Athletic |
| 1 | 0 | 0 | 1 | 1 | 3 | -2 |
4 | Rosario Central |
| 2 | 1 | 0 | 1 | 9 | 2 | 7 |
5 | Estudiantes BA |
| 1 | 0 | 0 | 1 | 1 | 4 | -3 |
6 | Lomas Athletic |
| 1 | 0 | 0 | 1 | 0 | 9 | -9 |
7 | Reformer |
| 1 | 0 | 0 | 1 | 0 | 9 | -9 |
8 | Barracas Athletic |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Final internacional: Club Nacional de Football 3 - 2 Alumni.