Valentijn Overeem
Valentijn Overeem (; born 17 August 1976) is a retired Dutch professional mixed martial artist and kickboxer currently signed with United Glory. A professional competitor since 1996, he has previously fought for the PRIDE Fighting Championships, RINGS, KSW, the World Fighting Alliance, K-1, M-1 Global, Its Showtime, World Victory Road, and Strikeforce. He is the older brother of fellow MMA Superstar Alistair Overeem. Overeem has notable wins over fighters such as Randy Couture and Renato Sobral. Biography Overeem was born in Amersfoort, Utrecht but now lives in Turkey and is associated with the Imperial Athletics gym in Boca Raton, Florida where he trains with his younger brother Alistair. Along with his younger brother, Valentijn spent part of his childhood in England, which is where his brother was born. RINGS Valentijn was trained at the Chris Dolman gym, where he specialized in kickboxing and sambo before debuting at the Japanese professional wrestling promotion Fighting Network RINGS. In 1999, Overeem participated in the RINGS King of Kings tournament, but he was submitted and eliminated by Antônio Rodrigo Nogueira at the first round. He would perform better at the next edition of the tournament, advancing on the first round after eliminating sambo champion