- 20O
- 20W
- 20S
90% or more have a feeSome have a feeNo fee recordedS summer, W winter, O other dates
2020-21 ยท Summer window
By club
- Olympiacos13 in0 out
- Panathinaikos10 in0 out
- OFI6 in0 out
- Volos6 in0 out
- Aris5 in0 out
- PAOK5 in0 out
- AEK Athens4 in0 out
- Asteras Tripolis4 in0 out
- PAS Giannina4 in0 out
- Atromitos3 in0 out
- Panetolikos3 in0 out
Sources: Wikipedia (CC BY-SA 4.0), API-Football ยท Data sources