Erik Koch

Erik Jon Koch (born October 4, 1988) is an American mixed martial artist who competed in the Welterweight division of the Ultimate Fighting Championship.

A professional competitor since 2007, he formerly competed for the WEC.

Koch was enrolled in Tae Kwon Do classes at the age of four, and reached his black belt by the age of ten, piquing his interest in MMA.

With help from his older brother, Keoni, who helps run an MMA gym in Iowa with Dave Sherzer (Hard Drive MMA), Erik started MMA-style striking and grappling before the age of 14.

Koch would later drop out of Washington High School (Cedar Rapids, Iowa) to pursue a professional career in mixed martial arts.

After compiling a 2–0 amateur record, Koch made his professional MMA debut in 2007.

Fighting primarily in Iowa, he amassed an undefeated streak of 8–0 before being signed to World Extreme Cagefighting.

Koch was scheduled to fight Wagnney Fabiano at WEC 43 on September 2, 2009, but was forced to withdraw from the bout due to an undisclosed injury while training.

Koch was replaced by WEC newcomer Mackens Semerzier.

Now Koch made his WEC debut against Jameel Massouh on December 19 for WEC 45.

Koch defeated Massouh via unanimous decision.

Koch was defeated by WEC newcomer Chad Mendes via unanimous decision on March 6, 2010, at WEC 47.

Koch rebounded from his first professional loss as he faced Bendy Casimir on June 20, 2010, at WEC 49.

Koch won via first-round triangle choke submission.

Koch was expected to face Josh Grispi on November 11, 2010, at WEC 52.

However, due to the UFC/WEC merger, the fight was scratched as Grispi was awarded a title fight with current WEC Featherweight Champion José Aldo to determine the inaugural UFC Featherweight Champion.

Koch defeated promotional newcomer Francisco Rivera via first-round TKO, earning Knockout of the Night honors.

On October 28, 2010, World Extreme Cagefighting merged with the Ultimate Fighting Championship.

As part of the merger, all WEC fighters were transferred to the UFC.

Koch was expected to face Cub Swanson on March 3, 2011, at UFC Live: Sanchez vs. Kampmann.

However Swanson was forced out of the bout with an injury.

Koch faced Raphael Assunção at UFC 128, replacing the injured Manvel Gamburyan.

He won the fight via first round knockout, earning Knockout of the Night honors.

Koch was expected to face Cub Swanson on July 2, 2011, at UFC 132.

However, Swanson was forced out of the bout with another injury.

Koch faced The Ultimate Fighter 12 winner Jonathan Brookins on September 17, 2011, at UFC Fight Night 25.

He won the fight via unanimous decision.

Koch was expected to face Dustin Poirier on February 4, 2012, at UFC 143.

However, Koch pulled out of the bout citing an injury and was replaced by Ricardo Lamas, who was then replaced by Max Holloway due to injury as well.

Koch was expected to face José Aldo for the UFC Featherweight Championship on July 21, 2012, at UFC 149.

However, Aldo was forced out of the bout citing an injury and the bout was postponed.

Koch was expected to face José Aldo on October 13, 2012, at UFC 153 for the UFC Featherweight Championship.

However, Koch was forced out of the bout with another injury and replaced by Frankie Edgar.

Koch faced Ricardo Lamas on January 26, 2013, at UFC on Fox 6.

He lost via TKO in the second round.

Koch faced Dustin Poirier on August 31, 2013, at UFC 164.

He lost the fight via unanimous decision.

After two consecutive losses, Koch returned to lightweight and faced Rafaello Oliveira on February 22, 2014, at UFC 170.

He won the fight by TKO in the first round.

Koch faced Daron Cruickshank on May 10, 2014, at UFC Fight Night 40.