Belgian Pro League
- 21O
- 21W
- 21S
90% or more have a feeSome have a feeNo fee recordedS summer, W winter, O other dates
2021-22 · Summer window
By club
- Anderlecht14 in0 out
- Club Brugge13 in0 out
- Antwerp12 in0 out
- Oostende12 in0 out
- Charleroi11 in0 out
- Germinal Beerschot10 in0 out
- Genk9 in0 out
- Kortrijk9 in0 out
- OH Leuven9 in0 out
- Sint-Truiden9 in0 out
- Cercle Brugge8 in0 out
- Union SG8 in0 out
- Zulte Waregem8 in0 out
- Seraing7 in0 out
- Gent5 in0 out
- Mechelen5 in0 out
- Standard Liège4 in0 out
- Eupen2 in0 out
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources