Italian Pierluigi Collina is the World’s Best Referee of the last Quarter of a Century (1987-2011), ahead of German Markus Merk. After the two next best-placed Danes Kim Milton Nielsen and Peter Mikkelsen, Colombian Oscar Ruiz reached position 5 and is therefore South America’s best referee of the last quarter of a century (1987-2011), ahead of Uruguayan Jorge Larrionda and Argentinian Juan Carlos Loustau. In the "Top 10" of the last quarter of a century there are six referees who never became World’s Best Referee of the Year, but provided world-class performances over a long period of time. Mexican Arturo Brizio Carter is North and Central America’s best referee of the last quarter of a century (1987-2011), ahead of his countryman Benito Armando Archundia. Asia's best referee of the last quarter of a century (1987-2011) has become Uzbek Ravshan Irmatov, ahead of Ali Bujsaim from the UAE. Africa's best referee of the last quarter of a century (1987-2011) is Moroccan Said Belqola, ahead of Egyptian Gamal Ghandour. The best referee from Oceania in these 25 years was Australian Mark Shield.
2. Markus Merk (GER) 184
3. Kim Milton Nielsen (DEN) 159
4. Peter Mikkelsen (DEN) 142
5. Oscar Ruiz (COL) 132
6. Sandor Puhl (HUN) 119
7. Jorge Larrionda (URU) 108
8. Urs Meier (SUI) 102
9. Anders Frisk (SWE) 100
10. Frank De Bleeckere (BEL) 98
11. Pierluigi Pairetto (ITA) 97
12. Massimo Busacca (SUI) 96
13. Hellmut Krug (GER) 96
14. Lubos Michel (SVK) 96
15. Juan Carlos Loustau (ARG) 93
16. Roberto Rosetti (ITA) 91
17. Graham Poll (ENG) 82
18. Joel Quiniou (FRA) 82
19. Howard Webb (ENG) 80
20. Hugh Dallas (SCO) 78
21. Mario van der Ende (NED) 76
22. Michel Vautrot (FRA) 76
23. Manuel Mejuto Gonzalez (ESP) 73
24. Horacio Elizondo (ARG) 69
25. Luigi Agnolin (ITA) 68
26. Hector Baldassi (ARG) 68
27. Bernd Heynemann (GER) 66
28. Erik Fredriksson (SWE) 62
29. David Elleray (ENG) 59
30. Manuel Diaz Vega (ESP) 54
31. Alexis Ponnet (BEL) 53
32. Arturo Brizio Carter (MEX) 51
33. Javier Castrilli (ARG) 51
34. Valentin Ivanov (RUS) 51
35. Aron Schmidhuber (GER) 50
36. Luis Medina Cantalejo (ESP) 49
37. Jose Garcia-Aranda Encinar (ESP) 49
38. Ravshan Irmatov (UZB) 48
39. Herbert Fandel (GER) 47
40. Bo Karlsson (SWE) 47
41. Dieter Pauly (GER) 47
42. Gilles Veissiere (FRA) 46
43. Viktor Kassai (HUN) 45
44. Benito Archundia (MEX) 44
45. Marcio Rezende de Freitas (BRA) 44
46. Wolfgang Stark (GER) 44
47. Carlos Amarilla (PAR) 43
48. Tullio Lanese (ITA) 43
49. Ion Craciunescu (ROU) 40
50. Jose Ramiz Wright (BRA) 39
Source: IFFHS