Jinh Yu Frey (born May 20, 1985) is an American mixed martial artist currently competing in the strawweight division. She is the former Invicta FC Atomweight Champion and has competed in the Ultimate Fighting Championship (UFC).
Frey was born in Arkansas and grew up in Texas. She graduated from Palo Duro High School in three years with a distinguished achievement diploma in the top 2% of her class. She earned an associate degree in nuclear medicine from Amarillo College, followed by a Bachelor of Science in radiologic science from Midwestern State University. She obtained her Master's degree from the University of Texas at Arlington in August 2015.
Her father, who was South Korean, died when she was young. She has one older brother, two younger half-brothers and one younger half-sister. She is married to Douglas Frey.
Jinh Yu Frey first gained notoriety when she defeated Darla Harris in an MMA fight that went viral online.
Frey's early victories in the regional MMA circuit drew the attention of Invicta FC. Jinh Yu Frey's first fight was against Jodie Esquibel, which she lost by decision. In her second fight with the organisation, she defeated fellow atomweight Cassie Robb.
Frey went on to defeat Liz McCarthy and Hérica Tibúrcio via unanimous decisions, earning a shot for the Invicta FC Atomweight Championship. Frey challenged Ayaka Hamasaki for the Atomweight Championship at Invicta FC 19: Maia vs. Modafferi on September 23, 2016. She lost the fight due to a doctor stoppage in the second round.
After the failed title shot, Frey faced Ashley Cummins at on July 15, 2017. She won the fight by unanimous decision.
Back in the win column, Frey challenged Seo Hee Ham for the Road FC Women's Atomweight Championship at Road FC 045 XX on December 23, 2017, but lost by knockout in the first round.
After her former foe Ayaka Hamasaki vacated her title, Frey faced Minna Grusander for the vacant Invicta FC Atomweight Championship at on July 21, 2018. After being mostly outwrestled, Frey won the title by a unanimous decision, a result that was widely regarded as controversial.
Due to the controversial decision, a rematch was scheduled at on December 15, 2018. Frey successfully defended her title with a split decision victory.
After the rematch with Grusander, Frey went on to challenge Ayaka Hamasaki for the Rizin Super Atomweight Championship at Rizin 16: Kobe on June 2, 2019, but lost the fight by unanimous decision.
Frey was expected to defend her title as a headliner of in a rematch against Ashley Cummins, but was forced to withdraw from the bout due to an injury. The bout was rescheduled to on February 7, 2020. However, Frey missed the championship weight and vacated her title. The pair fought nevertheless, with Frey winning the bout via unanimous decision.
Frey made her UFC debut on June 27, 2020, against Kay Hansen at , losing by a submission in round three.
Frey faced Loma Lookboonmee on October 4, 2020 at but lost by unanimous decision.
Frey faced Gloria de Paula on March 13, 2021, at UFC Fight Night 187, winning by unanimous decision.
Frey was scheduled to face Istela Nunes on July 31, 2021, at UFC on ESPN 28. However, Nunes was forced to withdraw from the bout due to visa issues and was replaced by Ashley Yoder, winning by unanimous decision.
Frey was scheduled to face Hannah Goldy on February 26, 2022, at UFC Fight Night 202. On February 23, Goldy withdrew from the bout due to illness and the bout was cancelled.
Frey faced Vanessa Demopoulos on June 25, 2022, at UFC on ESPN 38, losing by split decision, with 11 of 12 media outlets scoring the fight in favor of Frey.
Frey faced Polyana Viana on November 5, 2022, at UFC Fight Night 214, losing by knockout in the first round.
Frey faced Elise Reed on June 3, 2023, at UFC on ESPN 46, losing the bout by unanimous decision.
Frey faced Victoria Dudakova on October 21, 2023, at UFC 294. Victoria Dudakova At the weigh-ins, Victoria Dudakova weighed in at 116.6 pounds, 0.6 pounds over the strawweight non-title fight limit. Dudakova was fined 20% of her purse, which went to Frey. Frey lost the fight via unanimous decision.
After the loss, it was announced that Frey was no longer on the UFC roster.
|- |Loss |align=center| 11âÂÂ10 |Victoria Dudakova |Decision (unanimous) |UFC 294 | |align=center|3 |align=center|5:00 |Abu Dhabi, United Arab Emirates | |- |Loss |align=center|11âÂÂ9 |Elise Reed |Decision (unanimous) | | |align=center|3 |align=center|5:00 |Las Vegas, Nevada, United States | |- |Loss |align=center|11âÂÂ8 |Polyana Viana |KO (punches) | | |align=center|1 |align=center|0:47 |Las Vegas, Nevada, United States | |- |Loss |align=center|11âÂÂ7 |Vanessa Demopoulos |Decision (split) | | |align=center|3 |align=center|5:00 |Las Vegas, Nevada, United States | |- |Win |align=center|11âÂÂ6 |Ashley Yoder |Decision (unanimous) | | |align=center|3 |align=center|5:00 |Las Vegas, Nevada, United States | |- |Win |align=center|10âÂÂ6 |Gloria de Paula |Decision (unanimous) | | |align=center|3 |align=center|5:00 |Las Vegas, Nevada, United States | |- |Loss |align=center|9âÂÂ6 |Loma Lookboonmee |Decision (unanimous) | | |align=center|3 |align=center|5:00 |Abu Dhabi, United Arab Emirates | |- |Loss |align=center|9âÂÂ5 |Kay Hansen |Submission (armbar) | | |align=center|3 |align=center|2:26 |Las Vegas, Nevada, United States | |- |Win | style="text-align:center;"|9âÂÂ4 |Ashley Cummins |Decision (unanimous) | | | style="text-align:center;"| 5 | style="text-align:center;"| 5:00 |Kansas City, Kansas, United States | |- |Loss | style="text-align:center;"|8âÂÂ4 |Ayaka Hamasaki |Decision (unanimous) |Rizin 16 | | style="text-align:center;"| 3 | style="text-align:center;"| 5:00 |Kobe, Japan | |- |Win | style="text-align:center;"|8âÂÂ3 |Minna Grusander |Decision (split) | | | style="text-align:center;"| 5 | style="text-align:center;"| 5:00 |Kansas City, Missouri, United States | |- |Win | style="text-align:center;"|7âÂÂ3 |Minna Grusander |Decision (unanimous) | | | style="text-align:center;"| 5 | style="text-align:center;"| 5:00 |Kansas City, Missouri, United States | |- |Loss | style="text-align:center;"|6âÂÂ3 |Seo Hee Ham |TKO (punches) |Road FC 045 | | style="text-align:center;"| 1 | style="text-align:center;"| 4:40 |Seoul, South Korea | |- |Win | style="text-align:center;"|6âÂÂ2 |Ashley Cummins |Decision (unanimous) | | | style="text-align:center;"| 3 | style="text-align:center;"| 5:00 |Kansas City, Missouri, United States | |- |Loss | style="text-align:center;"|5âÂÂ2 |Ayaka Hamasaki |TKO (doctor stoppage) |Invicta FC 19: Maia vs. Modafferi | | style="text-align:center;"| 2 | style="text-align:center;"| 4:38 |Kansas City, Missouri, United States | |- |Win | style="text-align:center;"|5âÂÂ1 |Hérica Tibúrcio |Decision (unanimous) |Invicta FC 16: Hamasaki vs. Brown | | style="text-align:center;"| 3 | style="text-align:center;"| 5:00 |Las Vegas, Nevada, United States | |- |Win | style="text-align:center;"|4âÂÂ1 |Liz McCarthy |Decision (unanimous) |Invicta FC 14: Evinger vs. Kianzad | | style="text-align:center;"| 3 | style="text-align:center;"| 5:00 |Kansas City, Missouri, United States | |- |Win | style="text-align:center;"|3âÂÂ1 |Cassie Robb |Submission (rear-naked choke) |Invicta FC 10: Waterson vs. Tiburcio | | style="text-align:center;"| 1 | style="text-align:center;"| 2:36 |Davenport, Iowa, United States | |- |Loss | style="text-align:center;"|2âÂÂ1 |Jodie Esquibel |Decision (split) |Invicta FC 8: Waterson vs. Tamada | | style="text-align:center;"| 3 | style="text-align:center;"| 5:00 |Kansas City, Missouri, United States | |- |Win | style="text-align:center;"|2âÂÂ0 |Darla Harris |KO (head kick and punch) |SCS 18: Declaration of Pain | | style="text-align:center;"| 1 | style="text-align:center;"| 3:13 |Hinton, Oklahoma, United States | |- |Win | style="text-align:center;"|1âÂÂ0 |Meghan Wright |Submission (rear-naked choke) |SCS 16: Resolution | | style="text-align:center;"| 1 | style="text-align:center;"| 2:04 |Hinton, Oklahoma, United States |