KO Rounds Records
This page shows records in all knockout rounds, in which the seeding has been based on the club coefficients (all rounds prior Group Stages + all rounds in UEFA Cup except QF, SF and Final). For our purposes - seeded club was always that club with a bigger coefficient.
Clubs
- Best seeded winning ratio
 100,0 % ▬ Valencia CF [15-0] Valencia CF [15-0]
- Worst seeded winning ratio
 14,29 % ▬ Birkirkara FC [1-6] (among clubs with 5+ played ties) Birkirkara FC [1-6] (among clubs with 5+ played ties)
 50,00 % ▬ FK Ekranas [5-5] (among clubs with 10+ played ties) FK Ekranas [5-5] (among clubs with 10+ played ties)
- Best unseeded winning ratio
 75,00 % ▬ Gabala SC [6-2] (among clubs with 5+ played ties) Gabala SC [6-2] (among clubs with 5+ played ties)
 64,29 % ▬ FC Astana [9-5] (among clubs with 10+ played ties) FC Astana [9-5] (among clubs with 10+ played ties)
- Worst unseeded winning ratio
 0,00 % ▬ HB Tórshavn [0-11]; HB Tórshavn [0-11]; NSÍ Runavík [0-11] NSÍ Runavík [0-11]
- Most won seeded ties
 34 ▬ GNK Dinamo Zagreb [34-8] GNK Dinamo Zagreb [34-8]
- Most lost seeded ties
 11 ▬ AFC Ajax [15-11] AFC Ajax [15-11]
- Most won unseeded ties
 10 ▬ FC BATE Borisov [10-11] FC BATE Borisov [10-11]
- Most lost unseeded ties
 19 ▬ The New Saints FC [1-19] The New Saints FC [1-19]
- Most won unseeded ties in a single season
 4 ▬ Hapoel Tel-Aviv FC [01/02]; Hapoel Tel-Aviv FC [01/02]; Gabala SC [15/16] Gabala SC [15/16]
- Most lost seeded ties in a single season
 2 ▬ AFC Ajax [07/08 and 17/18]; AFC Ajax [07/08 and 17/18]; SK Slavia Praha [01/02]; SK Slavia Praha [01/02]; PAOK FC [04/05]; PAOK FC [04/05]; Sporting Clube de Portugal [05/06]; Sporting Clube de Portugal [05/06]; PFC Levski Sofia [08/09]; PFC Levski Sofia [08/09]; Fenerbahçe SK [10/11]; Fenerbahçe SK [10/11]; Panathinaikos FC [11/12]; Panathinaikos FC [11/12]; Rangers FC [11/12]; Rangers FC [11/12]; APOEL FC [13/14] APOEL FC [13/14]
