Eurosport Fight Club (English Wikipedia)

Cevizcioğlu, Cemal (2008-10-19). "Benzersiz Bir Turnuva, Ring Masters Olympia" (in Turkish). Archived from the original on 2012-04-25. Retrieved 2011-10-21.

televisionando.it

Doyle, Paul (2005-02-03). "Why K-1 is the toughest, most exciting sport in the world". The Guardian. London. Retrieved 2011-10-21.

"Arkın'ın ringdeki öğrencileri" (in Turkish). Archived from the original on 2012-04-25. Retrieved 2011-10-21.

Gancu, Alexandru (Eurosport) (2011-04-15). "Fight club - Kickbox cu români pe Eurosport - Consumer Site" (in Romanian). Archived from the original on 2011-08-31. Retrieved 2011-10-19.
"Fight Club". Archived from the original on 2012-05-14. Retrieved 2011-10-21.
"Wako Pro World Grand Prix on Eurosport h. 10:00 pm, March 31st". 2011-03-29. Archived from the original on 2011-04-24. Retrieved 2011-05-23.
Vujic, Slaven (2005-03-25). "Interview with Zlatko Mahic (WFC)". Archived from the original on 2011-11-03. Retrieved 2011-10-21.
"WFC 13: Heavy Hitters (World Freefight Challenge) odbrojavanje" (in Serbian). 2003-07-13. Archived from the original on 2011-08-20. Retrieved 2011-10-21.
"Thailand Vs. Challenger – Press Conference". Archived from the original on 2012-05-24. Retrieved 2011-10-20.
"Arkın'ın ringdeki öğrencileri" (in Turkish). Archived from the original on 2012-04-25. Retrieved 2011-10-21.
Cevizcioğlu, Cemal (2008-10-19). "Benzersiz Bir Turnuva, Ring Masters Olympia" (in Turkish). Archived from the original on 2012-04-25. Retrieved 2011-10-21.
"Fred Royers". Archived from the original on 2011-10-06. Retrieved 2011-10-21.
ThaiGym Mons (2007-04-15). "Fred Royers" (in Dutch). Archived from the original on 2012-04-25. Retrieved 2011-10-21.
"Fred Royers" (in Dutch). Archived from the original on 2012-04-25. Retrieved 2011-10-21.
"William "The Sensei" Vanders". 2003-11-21. Archived from the original on March 15, 2012. Retrieved 2011-10-21.

"William "The Sensei" Vanders". 2003-11-21. Archived from the original on March 15, 2012. Retrieved 2011-10-21.

ThaiGym Mons (2007-04-15). "Fred Royers" (in Dutch). Archived from the original on 2012-04-25. Retrieved 2011-10-21.