KV Kortrijk played 118 league seasons and cup tournaments in the data, 1907 to 2026. Success weighs every finish by how hard that competition was to win; Efficiency is the share of what the club could have won that it did win; Edge compares that with an average participant (×1.00).
| 480 | FC Rouen (France) | 6.1 |
| 481 | Novara (Italy) | 6.1 |
| 482 | Viktoria 89 Berlin (Germany) | 6.1 |
| 483 | KV Kortrijk (Belgium) | 6.1 |
| 484 | FC Volendam (Netherlands) | 6.1 |
| 485 | Rosenborg (NOR) | 6.0 |
| 486 | Germinal Ekeren (Belgium) | 6.0 |