Brandon Michael Mathew Thatch (born July 11, 1985) is an American professional mixed martial artist who most recently competed in the Welterweight division of the Ultimate Fighting Championship.

Background
Thatch was adopted at age five by his mother's partner, Clarence Thatch, a former karate champion and MMA specialist. Thatch's grandfather was also a professional boxer. Thatch began training in karate at the age of  three, and fought in his first kickboxing bout at age 17. He later transitioned into a career in mixed martial arts.

Mixed martial arts career

Early career
Thatch started his amateur MMA career on March 31, 2007, against Jesse Brown, which he won via second round submission. Thatch went undefeated as amateur in 2007 with a 3–0 record. He made his pro debut in June 2008 against Mike Crisman at Ring of Fire 32. Thatch won the fight via TKO 38 seconds into the fight.

Thatch made his Strikeforce debut against Brandon Magana at Strikeforce: At The Mansion II. He lost the fight via split decision. He would bounce back with an 18-second head kick knockout win over Michael Arrant at Ring of Fire 33. In Thatch's next fight, he took on Danny Davis Jr, winning via submission in the first round.

Thatchthen faced Chris Holland at Ring of Fire 40, winning via KO in 19 seconds. Next for Thatch was a bout with Chidi Njokuani at Ring of Fire 41, which he won by TKO in the first minute. In his next fight, Thatch took on Patrick Vallee at Instinct MMA 2 on December 2, 2011, winning via TKO in 15 seconds. Thatch was named Bloody Elbow's #3 welterweight prospect in their annual scouting report. Four months later, Thatch fought Jory Erickson at Instinct MMA 3. He won the fight by KO in 18 seconds. Thatch next faced Martin Grandmont at Instinct MMA 4 on June 29, 2012. He won the fight via submission in the first round.

In Thatch's next fight, he headlined Resurrection Fighting Alliance 7 against Mike Rhodes. Thatch won the bout via submission in the first round. Before and after the fight, Thatch believed that he was going to get a call from the UFC.

Ultimate Fighting Championship
On May 8, 2013, Thatch signed a multi-fight deal with the UFC.

Thatch faced Justin Edwards on August 28, 2013, at UFC Fight Night 27. He won the fight via TKO in the first round. The win earned him his first Knockout of the Night bonus award.

In his second UFC fight, Thatch faced Paulo Thiago at UFC Fight Night 32 on November 9, 2013. He won the fight via TKO in the first round, forcing Thiago to submit after landing a knee to the liver. With the win, Thatch extended his first round finish streak to ten.

Thatch was expected to face Jordan Mein on August 23, 2014, at UFC Fight Night 49, replacing an injured Thiago Alves. Subsequently, Thatch pulled out of the bout with Mein, citing a toe injury.

Thatch was expected to face Stephen Thompson on February 14, 2015, at UFC Fight Night 60.  However, Thompson pulled out of the fight on January 30, citing a rib injury. Subsequently, Thatch faced former UFC Lightweight Champion Benson Henderson at the event. Thatch lost the back and forth fight via submission in the fourth round. Their performance earned both participants Fight of the Night honors.

Thatch was expected to face John Howard on July 11, 2015, at UFC 189. However, on June 23, Thatch was pulled from that bout in favor of a fight with Gunnar Nelson, as his scheduled opponent, John Hathaway, was forced out with an injury. Thatch lost the fight by submission in the first round after getting knocked down by Nelson.

Thatch next faced Siyar Bahadurzada on March 5, 2016, at UFC 196. He lost the fight via submission in the third round.

Thatch was expected to face Erick Silva on September 24, 2016, at UFC Fight Night 95. However, Thatch pulled out of the fight with an undisclosed injury and was subsequently replaced by Luan Chagas.

Thatch was expected to face Sabah Homasi on December 30, 2016, at UFC 207. However, Homasi pulled out of the fight, citing injury, and was subsequently replaced by promotional newcomer Niko Price. Thatch lost the fight by submission in the first round and was subsequently released from the promotion.

Championships and accomplishments
Ultimate Fighting Championship
Fight of the Night (One time)
Knockout of the Night (One time)
Ring of Fire
Young Guns Welterweight Championship (One time)
ESPN
2015 Best Fight of the Half-Year vs. Benson Henderson

Mixed martial arts record

|-
|Loss
|align=center|11–5
|Niko Price
|Submission (arm-triangle choke)
|UFC 207
|
|align=center|1
|align=center|4:30
|Las Vegas, Nevada, United States
|
|-
|Loss
|align=center|11–4
|Siyar Bahadurzada
|Submission (arm-triangle choke)
|UFC 196
|
|align=center|3
|align=center|4:11
|Las Vegas, Nevada, United States
|
|-
|Loss
|align=center|11–3
|Gunnar Nelson
|Submission (rear-naked choke)
|UFC 189 
|
|align=center|1
|align=center|2:54
|Las Vegas, Nevada, United States
|
|-
|Loss
|align=center|11–2
|Benson Henderson
|Submission (rear-naked choke)
|UFC Fight Night: Henderson vs. Thatch
|
|align=center|4
|align=center|3:58
|Broomfield, Colorado, United States
| 
|-
|Win
|align=center| 11–1
|Paulo Thiago
|TKO (submission to knee to the body)
|UFC Fight Night: Belfort vs. Henderson
|
|align=center| 1
|align=center| 2:10
|Goiânia, Brazil
|
|-
| Win
|align=center| 10–1
| Justin Edwards
| TKO (knees and punches)
| UFC Fight Night: Condit vs. Kampmann 2
| August 28, 2013	
|align=center|1
|align=center|1:23
|Indianapolis, Indiana, United States
| 
|-
| Win
|align=center| 9–1 
|Mike Rhodes
| Submission (rear-naked choke)
| RFA 7
| March 22, 2013	
|align=center|1
|align=center|2:22
|Broomfield, Colorado, United States
|
|-
| Win
|align=center| 8–1 
| Martin Grandmont
| Submission (rear-naked choke)
| Instinct MMA: Instinct Fighting 4
| June 29, 2012	
|align=center|1
|align=center|1:55
|Montreal, Quebec, Canada
|
|-
| Win
|align=center| 7–1 
| Jory Erickson
| KO (knee)
| Instinct MMA: Instinct Fighting 3
| March 31, 2012	
|align=center|1
|align=center|0:18
|Sherbrooke, Quebec, Canada
|
|-
| Win
|align=center| 6–1 
| Patrick Vallee
| TKO (punches)
| Instinct MMA: Instinct Fighting 2
| December 2, 2011	
|align=center|1
|align=center|0:15
|Quebec City, Quebec, Canada
|
|-
| Win
|align=center| 5–1 
| Chidi Njokuani
| TKO (punches)
| Ring of Fire 41: Bragging Rights
| August 20, 2011	
|align=center|1
|align=center|0:53
|Broomfield, Colorado, United States
|
|-
| Win
|align=center| 4–1 
| Chris Holland
| KO (punches)
| Ring of Fire 40: Backlash
| April 16, 2011	
|align=center|1
|align=center|0:19
|Broomfield, Colorado, United States
| 
|-
| Win
|align=center| 3–1 
| Danny Davis Jr.
| Submission (rear-naked choke)
| Ring of Fire 39: Summer Brawl 2
| August 27, 2010	
|align=center|1
|align=center|4:12
|Denver, Colorado, United States
|
|-
| Win
|align=center| 2–1 
| Michael Arrant
| KO (head kick)
| Ring of Fire 33: Adrenaline
| January 10, 2009	
|align=center|1
|align=center|0:18
|Broomfield, Colorado, United States
|
|-
| Loss
|align=center| 1–1 
| Brandon Magana
| Decision (split)
| Strikeforce: At The Mansion II
| September 20, 2008	
|align=center|3
|align=center|3:00
|Los Angeles, California, United States
|
|-
| Win
|align=center| 1–0 
| Mike Crisman
| TKO (knees)
| Ring of Fire 32: Respect
| June 13, 2008
|align=center|1
|align=center|0:38
|Broomfield, Colorado, United States
|
|-

See also
 List of current UFC fighters
 List of male mixed martial artists

References

External links
Official UFC Profile

1985 births
American male mixed martial artists
Mixed martial artists from Colorado
Living people
Sportspeople from Denver
Welterweight mixed martial artists
Mixed martial artists utilizing karate
Ultimate Fighting Championship male fighters
American male karateka