Chicago Fire SC 
| 2003-04-13 | MLS | New England Revolution | (H) | 1 | - 1 | D | |
| 2003-04-19 | MLS | D.C. United | (A) | 0 | - 0 | D | |
| 2003-04-26 | MLS | Sporting Kansas City | (A) | 3 | - 2 | W | |
| 2003-05-10 | MLS | San Jose Earthquakes | (H) | 0 | - 0 | D | |
| 2003-05-17 | MLS | New England Revolution | (A) | 0 | - 3 | L | |
| 2003-05-25 | MLS | Colorado Rapids | (H) | 4 | - 0 | W | |
| 2003-05-31 | MLS | San Jose Earthquakes | (A) | 4 | - 1 | W | |
| 2003-06-07 | MLS | D.C. United | (A) | 0 | - 2 | L | |
| 2003-06-14 | MLS | New York Red Bulls | (A) | 3 | - 2 | W | |
| 2003-06-18 | MLS | FC Dallas | (H) | 4 | - 1 | W | |
| 2003-06-21 | MLS | Sporting Kansas City | (A) | 2 | - 4 | L | |
| 2003-06-28 | MLS | New York Red Bulls | (H) | 2 | - 1 | W | |
| 2003-07-05 | MLS | San Jose Earthquakes | (A) | 0 | - 0 | D | |
| 2003-07-12 | MLS | D.C. United | (H) | 1 | - 2 | L | |
| 2003-07-19 | MLS | New England Revolution | (H) | 3 | - 1 | W | |
| 2003-07-26 | MLS | Sporting Kansas City | (H) | 2 | - 0 | W | |
| 2003-08-09 | MLS | New York Red Bulls | (H) | 1 | - 1 | D | |
| 2003-08-13 | MLS | Columbus Crew | (A) | 2 | - 2 | D | |
| 2003-08-16 | MLS | D.C. United | (H) | 3 | - 1 | W | |
| 2003-08-20 | MLS | Los Angeles Galaxy | (H) | 1 | - 0 | W | |
| 2003-08-24 | MLS | New York Red Bulls | (A) | 2 | - 1 | W | |
| 2003-08-30 | MLS | New England Revolution | (A) | 1 | - 5 | L | |
| 2003-09-06 | MLS | Columbus Crew | (H) | 1 | - 1 | D | |
| 2003-09-13 | MLS | Los Angeles Galaxy | (A) | 2 | - 0 | W | |
| 2003-09-20 | MLS | FC Dallas | (A) | 0 | - 2 | L | |
| 2003-10-01 | MLS | Colorado Rapids | (A) | 1 | - 1 | D | |
| 2003-10-04 | MLS | Los Angeles Galaxy | (H) | 2 | - 0 | W | |
| 2003-10-10 | MLS | Columbus Crew | (H) | 2 | - 0 | W | |
| 2003-10-18 | MLS | Colorado Rapids | (H) | 4 | - 3 | W | |
| 2003-10-26 | MLS | Columbus Crew | (A) | 2 | - 6 | L |