| Season | 2003−04 |
|---|---|
| Champions | UNAM(4th title) |
| Relegated | San Luis |
| Champions' Cup | UNAM |
| Interliga | Toluca América Morelia Atlante Guadalajara UANL Santos Laguna Atlas |
| Top goalscorer | Bruno Marioni Andrés Silvera (16 goals) |
Primera División de México(Mexican First Division)Clausura 2004 is a Mexicanfootball tournament - one of two short tournaments that take up the entire year to determine the champion(s) of Mexican football. It began on Saturday, January 17, 2004, and ran until May 15, when the regular season ended. On June 13,UNAM defeatedGuadalajara in penalty kicks and became champions for the fourth time.
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Toluca | 19 | 8 | 6 | 5 | 31 | 25 | +6 | 30 | Directly qualified to theLiguilla (Playoffs) |
| 2 | Atlas | 19 | 6 | 9 | 4 | 28 | 25 | +3 | 27 | |
| 3 | Pachuca | 19 | 6 | 8 | 5 | 32 | 33 | −1 | 26 | Qualified for theRepechage |
| 4 | Puebla | 19 | 5 | 5 | 9 | 27 | 29 | −2 | 20 | |
| 5 | Monterrey | 19 | 2 | 12 | 5 | 28 | 30 | −2 | 18 |
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | UNAM | 19 | 12 | 5 | 2 | 42 | 19 | +23 | 41 | Directly qualified to theLiguilla (Playoffs) |
| 2 | América | 19 | 9 | 5 | 5 | 34 | 27 | +7 | 32 | |
| 3 | Querétaro | 19 | 5 | 9 | 5 | 24 | 27 | −3 | 24 | |
| 4 | Santos Laguna | 19 | 6 | 3 | 10 | 31 | 30 | +1 | 21 | |
| 5 | UAG | 19 | 5 | 3 | 11 | 32 | 40 | −8 | 18 |
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Chiapas | 19 | 12 | 6 | 1 | 35 | 20 | +15 | 42 | Directly qualified to theLiguilla (Playoffs) |
| 2 | Cruz Azul | 19 | 6 | 5 | 8 | 36 | 34 | +2 | 23 | Qualified for theRepechage |
| 3 | UANL | 19 | 6 | 5 | 8 | 37 | 39 | −2 | 23 | |
| 4 | Morelia | 19 | 6 | 4 | 9 | 25 | 35 | −10 | 22 | |
| 5 | San Luis | 19 | 4 | 6 | 9 | 23 | 35 | −12 | 18 |
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Guadalajara | 19 | 10 | 4 | 5 | 30 | 23 | +7 | 34 | Directly qualified to theLiguilla (Playoffs) |
| 2 | Atlante | 19 | 7 | 6 | 6 | 29 | 26 | +3 | 27 | |
| 3 | Irapuato | 19 | 6 | 8 | 5 | 23 | 30 | −7 | 26 | |
| 4 | Necaxa | 19 | 5 | 6 | 8 | 22 | 26 | −4 | 21 | |
| 5 | Veracruz | 19 | 4 | 5 | 10 | 25 | 41 | −16 | 17 |
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Chiapas | 19 | 12 | 6 | 1 | 35 | 20 | +15 | 42 | Directly qualified to theLiguilla (Playoffs) |
| 2 | UNAM | 19 | 12 | 5 | 2 | 42 | 19 | +23 | 41 | |
| 3 | Guadalajara | 19 | 10 | 4 | 5 | 30 | 23 | +7 | 34 | |
| 4 | América | 19 | 9 | 5 | 5 | 34 | 27 | +7 | 32 | |
| 5 | Toluca | 19 | 8 | 6 | 5 | 31 | 25 | +6 | 30 | |
| 6 | Atlante | 19 | 7 | 6 | 6 | 29 | 26 | +3 | 27 | |
| 7 | Atlas | 19 | 6 | 9 | 4 | 28 | 25 | +3 | 27 | |
| 8 | Pachuca | 19 | 6 | 8 | 5 | 32 | 33 | −1 | 26 | Qualified for theRepechage |
| 9 | Irapuato | 19 | 6 | 8 | 5 | 23 | 30 | −7 | 26 | |
| 10 | Querétaro | 19 | 5 | 9 | 5 | 24 | 27 | −3 | 24 | |
| 11 | Cruz Azul | 19 | 6 | 5 | 8 | 36 | 34 | +2 | 23 | Qualified for theRepechage |
| 12 | UANL | 19 | 6 | 5 | 8 | 37 | 39 | −2 | 23 | |
| 13 | Morelia | 19 | 6 | 4 | 9 | 25 | 35 | −10 | 22 | |
| 14 | Santos Laguna | 19 | 6 | 3 | 10 | 31 | 30 | +1 | 21 | |
| 15 | Necaxa | 19 | 5 | 6 | 8 | 22 | 26 | −4 | 21 | |
| 16 | Puebla | 19 | 5 | 5 | 9 | 27 | 29 | −2 | 20 | |
| 17 | Monterrey | 19 | 2 | 12 | 5 | 28 | 30 | −2 | 18 | |
| 18 | UAG | 19 | 5 | 3 | 11 | 32 | 40 | −8 | 18 | |
| 19 | San Luis | 19 | 4 | 6 | 9 | 23 | 35 | −12 | 18 | |
| 20 | Veracruz | 19 | 4 | 5 | 10 | 25 | 41 | −16 | 17 |
| Home \ Away | AME | ATE | ATS | CHI | CAZ | GDL | IRA | MTY | MOR | NEC | PAC | PUE | QRO | SNL | SAN | TOL | UAG | UNL | UNM | VER |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| América | — | 1–1 | – | – | – | – | – | 3–2 | - | 3–2 | 1–2 | - | 1–1 | 2–0 | - | 2–1 | - | – | 1–1 | 3–2 |
| Atlante | – | — | 3–4 | – | – | – | – | 0–0 | – | 3–1 | 3–2 | – | 2–1 | – | 2–1 | 0–1 | – | 2–4 | – | 3–3 |
| Atlas | 3–1 | – | — | 0–0 | 0–2 | 1–1 | – | – | 1–1 | – | – | 1–1 | – | – | 2–0 | – | 3–2 | 2–2 | – | – |
| Chiapas | 2–1 | 2–1 | – | — | 2–1 | 2–1 | – | – | 2–1 | – | – | 3–1 | – | 4–2 | – | – | 3–3 | 4–2 | – | – |
| Cruz Azul | 1–1 | 1–3 | – | – | — | – | 3–3 | – | – | 3–1 | 1–2 | – | 2–0 | 1–4 | – | 3–1 | 2–2 | – | 2–0 | – |
| Guadalajara | 0–1 | 1–0 | – | – | 4–3 | — | 2–0 | – | – | – | 1–0 | 0–0 | 2–0 | 4–1 | – | 0–0 | 3–1 | – | – | – |
| Irapuato | 2–1 | 0–0 | 2–1 | 0–0 | – | – | — | 2–1 | – | – | – | – | – | 3–1 | 0–3 | – | 2–3 | – | – | 3–2 |
| Monterrey | – | – | 1–1 | 0–1 | 0–0 | 3–3 | – | — | 1–1 | – | – | 2–2 | – | – | 2–1 | – | 3–0 | 3–3 | – | – |
| Morelia | 3–6 | 0–3 | – | – | 2–0 | 0–1 | 1–1 | – | — | – | 4–1 | 1–0 | – | 2–1 | – | – | 3–2 | 1–2 | – | – |
| Necaxa | – | – | 0–1 | 0–1 | – | 3–0 | 0–1 | 1–1 | 2–1 | — | – | – | – | – | 2–2 | – | – | 2–1 | 0–1 | 1–0 |
| Pachuca | – | – | 1–1 | 3–3 | – | – | 1–1 | 1–1 | – | 0–0 | — | – | 2–2 | – | 2–2 | 1–0 | – | – | 0–3 | 2–1 |
| Puebla | 1–3 | 1–1 | – | – | 3–2 | – | 6–0 | – | – | 2–2 | 3–0 | — | 1–0 | 1–2 | – | 1–2 | 0–1 | – | – | – |
| Querétaro | – | – | 1–0 | 0–0 | – | – | 1–1 | 4–4 | 2–2 | 1–1 | – | – | — | – | 2–0 | 2–1 | – | – | 3–3 | 0–0 |
| San Luis | – | 0–0 | 1–4 | – | – | – | – | 1–1 | – | 0–2 | 1–4 | – | 3–0 | — | – | 1–1 | – | – | 0–0 | 0–0 |
| Santos Laguna | 0–1 | – | – | 1–1 | 3–2 | 0–1 | – | – | 6–0 | – | – | 2–0 | – | 2–0 | — | – | 2–1 | 2–3 | – | – |
| Toluca | – | – | 2–2 | 2–1 | – | – | 1–1 | 2–0 | 2–0 | 2–2 | – | – | – | – | 4–1 | — | – | 3–2 | 2–2 | 2–3 |
| UAG | 1–1 | 3–0 | – | – | – | – | – | – | – | 3–0 | 2–5 | – | 1–2 | 1–2 | – | 1–2 | — | – | 1–3 | 3–2 |
| UANL | 2–1 | 0–2 | – | – | 1–1 | 4–2 | 3–1 | – | – | – | 3–3 | 2–3 | 1–2 | 3–3 | – | – | 2–1 | — | – | – |
| UNAM | – | – | 3–0 | 0–1 | – | 3–0 | 0–0 | 3–2 | 2–1 | – | – | 3–0 | – | – | 3–2 | – | – | 2–1 | — | 6–1 |
| Veracruz | – | – | 1–1 | 1–3 | 2–6 | 1–4 | – | 1–1 | 0–1 | – | – | 2–1 | – | – | 2–1 | – | – | 1–0 | – | — |
Players sorted first by goals scored, then by last name. Only regular season goals listed.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 |  Bruno Marioni | UNAM | 16 |
| Andrés Silvera | UANL | ||
| 3 |  Salvador Cabañas | Chiapas | 15 |
 Robert de Pinho | Atlas | ||
| 5 | Marcelo Delgado | Cruz Azul | 13 |
| 6 |  Cuauhtémoc Blanco | América | 11 |
| Jared Borgetti | Santos Laguna | ||
| José Cardozo | Toluca | ||
 Reinaldo Navia | América | ||
| 10 | Carlos Casartelli | Querétaro | 10 |
Source:MedioTiempo
Cruz Azul won 4–1 on aggregate.
| Quarterfinals | Semifinals | Finals | ||||||||||||||||||
| 2 | UNAM | 2 | 3 | 5 | ||||||||||||||||
| 7 | Atlas | 1 | 1 | 2 | ||||||||||||||||
| 2 | UNAM | 0 | 3 | 3 | ||||||||||||||||
| 11 | Cruz Azul | 0 | 2 | 2 | ||||||||||||||||
| 1 | Chiapas | 1 | 2 | 3 | ||||||||||||||||
| 11 | Cruz Azul | 2 | 2 | 4 | ||||||||||||||||
| 2 | UNAM (p) | 1 | 0 | 1(5) | ||||||||||||||||
| 3 | Guadalajara | 1 | 0 | 1(4) | ||||||||||||||||
| 3 | Guadalajara (s) | 0 | 3 | 3 | ||||||||||||||||
| 6 | Atlante | 2 | 1 | 3 | ||||||||||||||||
| 3 | Guadalajara | 0 | 2 | 2 | ||||||||||||||||
| 5 | Toluca | 1 | 0 | 1 | ||||||||||||||||
| 4 | América | 2 | 0 | 2 | ||||||||||||||||
| 5 | Toluca | 3 | 1 | 4 | ||||||||||||||||
| UNAM | 3–1 | Atlas |
|---|---|---|
Fonseca  30',87' Marioni 65' | Report | de Pinho 88' |
UNAM won 5–2 on aggregate.
| Cruz Azul | 2–1 | Chiapas |
|---|---|---|
| Figueroa 21' Gutiérrez 42' (o.g.) | Report | Rodríguez 54' |
| Chiapas | 2–2 | Cruz Azul |
|---|---|---|
| Mora 52' Tiba 69' (pen.) | Report | Figueroa 18' Delgado 44' |
Cruz Azul won 4–3 on aggregate.
| Atlante | 2–0 | Guadalajara |
|---|---|---|
| Rey 30' (pen.) Pacheco 62' | Report |
| Guadalajara | 3–1 | Atlante |
|---|---|---|
| Sabah 52' Bravo 66'Palencia 74' | Report | Arce 13' |
3–3 on aggregate. Guadalajara advanced for being the higher seeded team.
| América | 0–1 | Toluca |
|---|---|---|
| Report | López 80' |
Toluca won 4–2 on aggregate.
| Cruz Azul | 0–0 | UNAM |
|---|---|---|
| Report |
| UNAM | 3–2 | Cruz Azul |
|---|---|---|
| Marioni 16' Íñiguez 57'Lozano 75' (pen.) | Report | Figueroa 14',68' |
UNAM won 3–2 on aggregate.
| Toluca | 1–0 | Guadalajara |
|---|---|---|
| Abundis 63' | Report |
Guadalajara won 2–1 on aggregate.
| Guadalajara | 1–1 | UNAM |
|---|---|---|
| Morales 86' (pen.) | Report | J. López 76' |
| UNAM | 0–0 (a.e.t.) | Guadalajara |
|---|---|---|
| Report | ||
| Penalties | ||
| 5−4 | ||
1–1 on aggregate. UNAM won 5–4 on penalty kicks.
| Champions |
|---|
| UNAM 4th title |
| Pos. | Team | Pts. | Pld. | Ave. |
|---|---|---|---|---|
| 13. | Irapuato[a] | 48 | 38 | 1.2631 |
| 16. | Monterrey | 136 | 112 | 1.2142 |
| 17. | Querétaro[b] | 127 | 112 | 1.1339 |
| 18. | UAG | 118 | 112 | 1.0535 |
| 19. | Puebla | 112 | 112 | 1.0000 |
| 20. | San Luis | 73 | 76 | 0.9605 |
