Standout achievements
John Oskar Hammer is a Norwegian mixed martial artist with a professional record of 5-0 across 5 bouts. They've won 1 by KO/TKO, 3 by submission and 1 by decision — a 80 % finish rate. Most wins come by submission. Currently on a 5-fight win streak. Last competed March 2005 (inactive). Has fought most often in Denmark (2 bouts).
Fight locations (1 venues)
Career timeline — fights by year
Frequently asked
What is John Oskar Hammer's MMA record?
John Oskar Hammer has a professional MMA record of 5-0 — 1 wins by KO/TKO, 3 by submission, 1 by decision.
How does John Oskar Hammer usually win?
They most often win by submission (3 of 5 wins).
Is John Oskar Hammer still active?
John Oskar Hammer last competed in March 2005, and is considered inactive (no bout in over two years).
What is John Oskar Hammer's fastest finish?
submission of Bernardo Serrini in 0:20 (Rd 1) at IE 3 - Italia Extreme 3.
Where is John Oskar Hammer from?
John Oskar Hammer is a Norwegian mixed martial artist.
What is John Oskar Hammer's longest MMA win streak?
John Oskar Hammer's longest winning run on record is 5 straight victories.