UFC Fight Night 71 took place last month at the Valley View Casino Center in San Diego, California and all of the drug test results came back clean.
The California State Athletic Commission Executive Director Andy Foster confirmed the drug test results to The MMA Report on Tuesday after they were requested.
Along with the testing done on fight night, fighters on the card were subject to out-of-competition testing. The commission previously announced that all of the out-of-competition drug tests came back clean, including a drug test submitted by Gilbert Melendez.
UFC Fight Night 71 took place on July 15 and was headlined by Frank Mir winning his second straight fight with a knockout victory over Todd Duffee.