| Europa League | M. | W | D | L | goals | |||
| at home | 1 | 0 | 1 | 0 | 0 | : | 0 | |
| Away | 1 | 1 | 0 | 0 | 3 | : | 1 | |
| ∑ | 2 | 1 | 1 | 0 | 3 | : | 1 | |
| Conference League | M. | W | D | L | goals | |||
| at home | 1 | 0 | 0 | 1 | 1 | : | 2 | |
| ∑ | 1 | 0 | 0 | 1 | 1 | : | 2 | |
| overall | M. | W | D | L | goals | |||
| at home | 2 | 0 | 1 | 1 | 1 | : | 2 | |
| Away | 1 | 1 | 0 | 0 | 3 | : | 1 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 3 | 1 | 1 | 1 | 4 | : | 3 | |
| Europa League | |||||
| 1971/1972 | 1. Round | Legia Warszawa | - | FC Lugano | 0:0 (0:0) |
| 1971/1972 | 1. Round | FC Lugano | - | Legia Warszawa | 1:3 (0:1) |
| Conference League | |||||
| 2024/2025 | League phase | Legia Warszawa | - | FC Lugano | 1:2 (1:1) |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
Poland 
![Legia Warszawa [Youth]](https://s.hs-data.com/bilder/wappen/mini/23538.gif?fallback=png "Legia Warszawa [Youth]"){kind=small}
![Legia Warszawa [Youth B]](https://s.hs-data.com/bilder/wappen/mini/32841.gif?fallback=png "Legia Warszawa [Youth B]"){kind=small}
![Legia Warszawa [Youth C]](https://s.hs-data.com/bilder/wappen/mini/30173.gif?fallback=png "Legia Warszawa [Youth C]"){kind=small}
