| Major League Soccer | Sporting Kansas City | Philadelphia Union | 20‑Sep | 3-4 | |
| Major League Soccer | San Diego | Philadelphia Union | 14‑Sep | 0-5 | |
| Major League Soccer | Philadelphia Union | FC Cincinnati | 10‑Sep | 5-0 | |
| Major League Soccer | Philadelphia Union | CF Montreal | 06‑Sep | 2-0 | |
| Major League Soccer | New York Red Bulls | Philadelphia Union | 30‑Aug | 1-3 | |
| Major League Soccer | Austin | Philadelphia Union | 23‑Aug | 1-1 | |
| Major League Soccer | Philadelphia Union | Inter Miami | 20‑Aug | 2-2 | |
| Major League Soccer | New York City FC | Philadelphia Union | 16‑Aug | 2-3 | |
| Leagues Cup | Philadelphia Union | Santos Laguna | 14‑Aug | 0-2 | |
| Leagues Cup | Philadelphia Union | Necaxa | 10‑Aug | 3-1 | |
| Leagues Cup | Cruz Azul | Philadelphia Union | 07‑Aug | 1-0 | |
| Major League Soccer | Philadelphia Union | Atlanta United FC | 02‑Aug | 3-2 | |
| Major League Soccer | Philadelphia Union | Seattle Sounders | 26‑Jul | 1-0 | |
| Major League Soccer | Philadelphia Union | New York Red Bulls | 23‑Jul | 3-1 | |
| Major League Soccer | Inter Miami | Philadelphia Union | 25‑May | 6-4 | |
| Major League Soccer | Philadelphia Union | Columbus Crew | 17‑May | 1-1 | |
| Major League Soccer | Orlando City SC | Philadelphia Union | 14‑May | 4-3 | |
| Major League Soccer | New England Revolution | Philadelphia Union | 10‑May | 2-1 | |
| Major League Soccer | Philadelphia Union | Nashville SC | 03‑May | 0-0 | |
| Major League Soccer | Columbus Crew | Philadelphia Union | 26‑Apr | 2-0 | |
| Major League Soccer | Toronto FC | Philadelphia Union | 23‑Apr | 3-3 | |
| Major League Soccer | Philadelphia Union | DC United | 19‑Apr | 0-0 | |
| Major League Soccer | CF Montreal | Philadelphia Union | 11‑Apr | 1-2 | |
| Major League Soccer | Charlotte | Philadelphia Union | 05‑Apr | 2-1 | |
| Major League Soccer | Philadelphia Union | Chicago Fire | 21‑Mar | 1-2 | |
| CONCACAF Champions League | Club America | Philadelphia Union | 19‑Mar | 1-1 | |
| Major League Soccer | Atlanta United FC | Philadelphia Union | 14‑Mar | 3-1 | |
| CONCACAF Champions League | Philadelphia Union | Club America | 10‑Mar | 0-1 | |
| Major League Soccer | Philadelphia Union | San Jose Earthquakes | 08‑Mar | 0-1 | |
| Major League Soccer | Philadelphia Union | New York City FC | 01‑Mar | 1-2 | |
| CONCACAF Champions League | Philadelphia Union | Defence Force | 27‑Feb | 7-0 | |
| Major League Soccer | DC United | Philadelphia Union | 22‑Feb | 1-0 | |
| CONCACAF Champions League | Defence Force | Philadelphia Union | 18‑Feb | 0-5 | |
| Friendlies Clubs | Philadelphia Union | CF Montreal | 10‑Feb | 2-4 | |
| Friendlies Clubs | Philadelphia Union | Tampa Bay Rowdies | 07‑Feb | 2-0 | |
| Friendlies Clubs | Philadelphia Union | Buducnost Podgorica | 29‑Jan | 3-0 | |
| Friendlies Clubs | FC Nordsjaelland | Philadelphia Union | 23‑Jan | 2-1 | |
| Friendlies Clubs | Sigma Olomouc | Philadelphia Union | 20‑Jan | 1-1 | |
