Erik Koch has six losses against six opponents on his MMA record. For a list of Koch's best fights, refer to "Best fights of Erik Koch".
On January 27, 2018 Erik Koch faced off against Bobby Green in a lightweight bout at age 29. He was coming in with a record of 15-6 (12), and Green was 31 years old and with a record of 23-8-1 (17). Koch lost the fight via 3-round unanimous decision.
On June 25, 2017 Erik Koch faced off against Clay Guida in a lightweight bout at age 28. He was coming in with a record of 15-5 (12), and Guida was 35 years old and with a record of 32-17 (19). Koch lost the fight via 3-round unanimous decision.
On May 10, 2014 Erik Koch faced off against Daron Cruickshank in a lightweight bout at age 25. He was coming in with a record of 14-4 (11), and Cruickshank was 28 years old and with a record of 14-4 (9). Koch lost the fight via 1st-round TKO.
On August 31, 2013 Erik Koch faced off against Dustin Poirier in a featherweight bout at age 24. He was coming in with a record of 13-3 (10), and Poirier was 24 years old and with a record of 13-3 (11). Koch lost the fight via 3-round unanimous decision.
On January 26, 2013 Erik Koch faced off against Ricardo Lamas in a featherweight bout at age 24. He was coming in with a record of 13-2 (10), and Lamas was 30 years old and with a record of 12-2 (6). Koch lost the fight via 2nd-round TKO.
On March 6, 2010 Erik Koch faced off against Chad Mendes in a featherweight bout at age 21. He was coming in with a record of 9-1 (7), and Mendes was 24 years old and with a record of 5-0 (3). Koch lost the fight via 3-round unanimous decision.
