The fastest submission in UFC flyweight history is Tim Elliott vs Ben Nguyen, at 49 seconds, at UFC Fight Night: Lewis vs. Hunt on 10 June 2017.
| # | Time | Bout | Result | Ended | Date | Event |
|---|---|---|---|---|---|---|
| 1 | 0:49 | Tim Elliott vs Ben Nguyen | Ben Nguyen · Submission | R1 0:49 | 2017-06-10 | UFC Fight Night: Lewis vs. Hunt |
| 2 | 0:58 | Muhammad Mokaev vs Cody Durden | Muhammad Mokaev · Submission | R1 0:58 | 2022-03-19 | UFC Fight Night: Volkov vs. Aspinall |
| 3 | 1:18 | Daniel Lacerda vs Francisco Figueiredo | Francisco Figueiredo · Submission | R1 1:18 | 2022-04-30 | UFC Fight Night: Font vs. Vera |
| 4 | 1:23 | Jordan Espinosa vs Matt Schnell | Matt Schnell · Submission | R1 1:23 | 2019-08-03 | UFC Fight Night: Covington vs. Lawler |
| 5 | 1:31 | Alexandre Pantoja vs Alex Perez | Alexandre Pantoja · Submission | R1 1:31 | 2022-07-30 | UFC 277: Pena vs. Nunes 2 |
| 6 | 1:49 | Wilson Reis vs Hector Sandoval | Wilson Reis · Submission | R1 1:49 | 2016-07-30 | UFC 201: Lawler vs. Woodley |
| 7 | 1:50 | Robert Sanchez vs Joby Sanchez | Robert Sanchez · Submission | R1 1:50 | 2018-02-18 | UFC Fight Night: Cerrone vs. Medeiros |
| 8 | 1:57 | Deiveson Figueiredo vs Alex Pereztitle | Deiveson Figueiredo · Submission | R1 1:57 | 2020-11-21 | UFC 255: Figueiredo vs. Perez |
| 9 | 2:02 | Zhalgas Zhumagulov vs Jerome Rivera | Zhalgas Zhumagulov · Submission | R1 2:02 | 2021-07-10 | UFC 264: Poirier vs. McGregor 3 |
| 10 | 2:04 | Jose Johnson vs Felipe Bunes | Felipe Bunes · Submission | R1 2:04 | 2025-01-11 | UFC Fight Night: Dern vs. Ribas 2 |
| 11 | 2:11 | Tagir Ulanbekov vs Nate Maness | Tagir Ulanbekov · Submission | R1 2:11 | 2022-11-05 | UFC Fight Night: Rodriguez vs. Lemos |
| 12 | 2:14 | Brandon Royval vs Matt Schnell | Brandon Royval · Submission | R1 2:14 | 2022-05-07 | UFC 274: Oliveira vs. Gaethje |
| 13 | 2:17 | Ray Borg vs Shane Howell | Ray Borg · Submission | R1 2:17 | 2014-06-28 | — |
| 14 | 2:17 | Edgar Chairez vs Daniel Lacerda | Edgar Chairez · Submission | R1 2:17 | 2024-02-24 | UFC Fight Night: Moreno vs. Royval 2 |
| 15 | 2:18 | Alexandre Pantoja vs Yuta Sasaki | Alexandre Pantoja · Submission | R1 2:18 | 2018-11-17 | UFC Fight Night: Magny vs. Ponzinibbio |
| 16 | 2:18 | David Dvorak vs Juancamilo Ronderos | David Dvorak · Submission | R1 2:18 | 2021-05-22 | UFC Fight Night: Font vs. Garbrandt |
| 17 | 2:23 | Louis Smolka vs Brandon Moreno | Brandon Moreno · Submission | R1 2:23 | 2016-10-01 | UFC Fight Night: Lineker vs. Dodson |
| 18 | 2:26 | HyunSung Park vs Carlos Hernandez | HyunSung Park · Submission | R1 2:26 | 2025-05-17 | UFC Fight Night: Burns vs. Morales |
| 19 | 2:30 | Edgar Chairez vs CJ Vergara | Edgar Chairez · Submission | R1 2:30 | 2025-03-29 | UFC Fight Night: Moreno vs. Erceg |
| 20 | 2:33 | Jordan Espinosa vs Alex Perez | Alex Perez · Submission | R1 2:33 | 2020-01-25 | UFC Fight Night: Blaydes vs. Dos Santos |
| 21 | 2:35 | Ben Nguyen vs Ryan Benoit | Ben Nguyen · Submission | R1 2:35 | 2015-11-14 | UFC 193: Rousey vs Holm |
| 22 | 2:39 | Stewart Nicoll vs Jesus Aguilar | Jesus Aguilar · Submission | R1 2:39 | 2024-08-17 | UFC 305: Du Plessis vs. Adesanya |
| 23 | 2:53 | Nyamjargal Tumendemberel vs Terrance Saeteurn | Nyamjargal Tumendemberel · Submission | R1 2:53 | 2025-08-22 | UFC - Road to UFC 4.6 |
| 24 | 2:54 | Matt Schnell vs Joseph Morales | Joseph Morales · Submission | R1 2:54 | 2025-11-08 | UFC Fight Night: Bonfim vs. Brown |
| 25 | 3:06 | Paddy Holohan vs Josh Sampo | Paddy Holohan · Submission | R1 3:06 | 2014-07-19 | UFC Fight Night: McGregor vs Brandao |
| 26 | 3:07 | Jussier Formiga vs Scott Jorgensen | Jussier Formiga · Submission | R1 3:07 | 2014-03-23 | UFC Fight Night: Shogun vs Henderson 2 |
| 27 | 3:08 | Deiveson Figueiredo vs Tim Elliott | Deiveson Figueiredo · Submission | R1 3:08 | 2019-10-12 | UFC Fight Night: Joanna vs. Waterson |
| 28 | 3:13 | Clayton Carpenter vs Juancamilo Ronderos | Clayton Carpenter · Submission | R1 3:13 | 2023-02-18 | UFC Fight Night: Andrade vs. Blanchfield |
| 29 | 3:16 | Allan Nascimento vs Carlos Hernandez | Allan Nascimento · Submission | R1 3:16 | 2023-01-14 | UFC Fight Night: Strickland vs. Imavov |
| 30 | 3:18 | Jimmy Flick vs Cody Durden | Jimmy Flick · Submission | R1 3:18 | 2020-12-19 | UFC Fight Night: Thompson vs. Neal |
| 31 | 3:26 | Jafel Filho vs Daniel Barez | Jafel Filho · Submission | R1 3:26 | 2023-07-22 | UFC Fight Night: Aspinall vs. Tybura |
| 32 | 3:28 | Scott Jorgensen vs Wilson Reis | Wilson Reis · Submission | R1 3:28 | 2014-10-25 | UFC 179: Aldo vs Mendes 2 |
| 33 | 3:56 | Joseph Morales vs Robert Sanchez | Joseph Morales · Submission | R1 3:56 | 2017-08-05 | UFC Fight Night: Pettis vs. Moreno |
| 34 | 4:08 | Joseph Benavidez vs Tim Elliott | Joseph Benavidez · Submission | R1 4:08 | 2014-04-26 | UFC 172: Jones vs Teixeira |
| 35 | 4:13 | Bruno Silva vs Edgar Chairezgraded call | Edgar Chairez · Submission | R1 4:13 | 2026-06-06 | UFC Fight Night: Muhammad vs. Bonfim |
| 36 | 4:14 | Rei Tsuruya vs Kevin Borjasgraded call | Rei Tsuruya · Submission | R1 4:14 | 2026-08-29 | UFC Fight Night: Nurmagomedov vs. Song |
| 37 | 4:20 | Tatsuro Taira vs Jesus Aguilar | Tatsuro Taira · Submission | R1 4:20 | 2023-02-04 | UFC Fight Night: Lewis vs. Spivac |
| 38 | 4:27 | Jafel Filho vs Ode Osbourne | Jafel Filho · Submission | R1 4:27 | 2024-03-16 | UFC Fight Night: Tuivasa vs. Tybura |
| 39 | 4:30 | Jussier Formiga vs Yuta Sasaki | Jussier Formiga · Submission | R1 4:30 | 2017-09-22 | UFC Fight Night: Saint Preux vs. Okami |
| 40 | 4:34 | Amir Albazi vs Francisco Figueiredo | Amir Albazi · Submission | R1 4:34 | 2022-08-20 | UFC 278: Usman vs. Edwards |
| 41 | 4:42 | Jafel Filho vs Clayton Carpenter | Jafel Filho · Submission | R1 4:42 | 2025-10-11 | UFC Fight Night: Oliveira vs. Gamrot |
| 42 | 4:48 | Deiveson Figueiredo vs Joseph Benavideztitle | Deiveson Figueiredo · Submission | R1 4:48 | 2020-07-18 | UFC Fight Night: Figueiredo vs. Benavidez 2 |
| 43 | 5:47 | John Moraga vs Justin Scoggins | John Moraga · Submission | R2 0:47 | 2014-09-05 | UFC Fight Night: Jacare vs Mousasi |
| 44 | 5:48 | Kai Kara-France vs Brandon Royval | Brandon Royval · Submission | R2 0:48 | 2020-09-26 | UFC 253: Adesanya vs. Costa |
| 45 | 6:06 | Tatsuro Taira vs HyunSung Park | Tatsuro Taira · Submission | R2 1:06 | 2025-08-02 | UFC Fight Night: Taira vs. Park |
| 46 | 6:17 | Malcolm Gordon vs Jimmy Flick | Jimmy Flick · Submission | R2 1:17 | 2024-01-20 | UFC 297: Strickland vs. Du Plessis |
| 47 | 6:23 | Tyson Nam vs Bruno Silva | Bruno Silva · Submission | R2 1:23 | 2023-03-11 | UFC Fight Night: Yan vs. Dvalishvili |
| 48 | 6:46 | Alexandre Pantoja vs Brandon Royval | Alexandre Pantoja · Submission | R2 1:46 | 2021-08-21 | UFC Fight Night: Cannonier vs. Gastelum |
| 49 | 7:00 | Mark De La Rosa vs Elias Garcia | Mark De La Rosa · Submission | R2 2:00 | 2018-07-14 | UFC Fight Night: Dos Santos vs. Ivanov |
| 50 | 7:05 | Alexandre Pantoja vs Kai Asakuratitle | Alexandre Pantoja · Submission | R2 2:05 | 2024-12-07 | UFC 310: Pantoja vs. Asakura |
| 51 | 7:12 | Clayton Carpenter vs Lucas Rocha | Clayton Carpenter · Submission | R2 2:12 | 2024-10-12 | UFC Fight Night: Royval vs. Taira |
| 52 | 7:19 | Alessandro Costa vs Cody Durdengraded call | Alessandro Costa · Submission | R2 2:19 | 2026-07-11 | UFC 329: McGregor vs. Holloway 2 |
| 53 | 7:29 | Demetrious Johnson vs Chris Cariasotitle | Demetrious Johnson · Submission | R2 2:29 | 2014-09-27 | UFC 178: Johnson vs Cariaso |
| 54 | 7:39 | Carlos Candelario vs Jake Hadley | Jake Hadley · Submission | R2 2:39 | 2022-11-05 | UFC Fight Night: Rodriguez vs. Lemos |
| 55 | 8:11 | Ode Osbourne vs Asu Almabayev | Asu Almabayev · Submission | R2 3:11 | 2023-08-05 | UFC Fight Night: Sandhagen vs. Font |
| 56 | 8:13 | Roldan Sangcha'an vs Jon Delos Reyes | Jon Delos Reyes · Submission | R2 3:13 | 2015-05-16 | UFC Fight Night: Edgar vs Faber |
| 57 | 8:18 | Tim Elliott vs Brandon Royval | Brandon Royval · Submission | R2 3:18 | 2020-05-30 | UFC Fight Night: Woodley vs. Burns |
| 58 | 8:19 | Justin Scoggins vs Yuta Sasaki | Yuta Sasaki · Submission | R2 3:19 | 2017-06-17 | UFC Fight Night: Holm vs. Correia |
| 59 | 8:30 | Yuta Sasaki vs Willie Gates | Yuta Sasaki · Submission | R2 3:30 | 2016-05-08 | UFC Fight Night: Overeem vs Arlovski |
| 60 | 8:38 | Darren Uyenoyama vs Phil Harris | Darren Uyenoyama · Submission | R2 3:38 | 2012-10-05 | UFC on FX: Browne vs Bigfoot |
| 61 | 9:04 | Jenel Lausa vs Yuta Sasaki | Yuta Sasaki · Submission | R2 4:04 | 2018-06-23 | UFC Fight Night: Cowboy vs. Edwards |
| 62 | 9:06 | Dustin Ortiz vs Brandon Moreno | Brandon Moreno · Submission | R2 4:06 | 2017-04-22 | UFC Fight Night: Swanson vs. Lobov |
| 63 | 9:09 | Paddy Holohan vs Louis Smolka | Louis Smolka · Submission | R2 4:09 | 2015-10-24 | UFC Fight Night: Holohan vs Smolka |
| 64 | 9:12 | Neil Seery vs Jon Delos Reyes | Neil Seery · Submission | R2 4:12 | 2015-10-24 | UFC Fight Night: Holohan vs Smolka |
| 65 | 9:19 | Tatsuro Taira vs CJ Vergara | Tatsuro Taira · Submission | R2 4:19 | 2022-10-15 | UFC Fight Night: Grasso vs. Araujo |
| 66 | 9:24 | Matt Schnell vs Sumudaerji | Matt Schnell · Submission | R2 4:24 | 2022-07-16 | UFC Fight Night: Ortega vs. Rodriguez |
| 67 | 9:25 | Tagir Ulanbekov vs Cody Durden | Tagir Ulanbekov · Submission | R2 4:25 | 2023-12-16 | UFC 296: Edwards vs. Covington |
| 68 | 9:31 | Josh Sampo vs Ryan Benoit | Josh Sampo · Submission | R2 4:31 | 2013-11-30 | The Ultimate Fighter: Team Rousey vs. Team Tate Finale |
| 69 | 9:39 | Tim Elliott vs Kai Asakura | Tim Elliott · Submission | R2 4:39 | 2025-08-16 | UFC 319: Du Plessis vs. Chimaev |
| 70 | 9:54 | Louis Gaudinot vs John Lineker | Louis Gaudinot · Submission | R2 4:54 | 2012-05-05 | UFC on FOX: Diaz vs Miller |
| 71 | 9:59 | Ronaldo Rodriguez vs Denys Bondar | Ronaldo Rodriguez · Submission | R2 4:59 | 2024-02-24 | UFC Fight Night: Moreno vs. Royval 2 |
| 72 | 10:22 | Alex Perez vs Asu Almabayev | Asu Almabayev · Submission | R3 0:22 | 2025-11-22 | UFC Fight Night: Tsarukyan vs. Hooker |
| 73 | 11:11 | Chris Cariaso vs John Moraga | John Moraga · Submission | R3 1:11 | 2012-12-29 | UFC 155: Dos Santos vs Velasquez II |
| 74 | 11:43 | Jussier Formiga vs Ben Nguyen | Jussier Formiga · Submission | R3 1:43 | 2018-02-10 | UFC 221: Romero vs. Rockhold |
| 75 | 11:55 | Alexandre Pantoja vs Kai Kara-Francetitle | Alexandre Pantoja · Submission | R3 1:55 | 2025-06-28 | UFC 317: Topuria vs. Oliveira |
| 76 | 12:15 | Bruno Silva vs HyunSung Park | Bruno Silva · Submission | R3 2:15 | 2025-10-18 | UFC Fight Night: De Ridder vs. Allen |
| 77 | 12:18 | Tagir Ulanbekov vs Kyoji Horiguchi | Kyoji Horiguchi · Submission | R3 2:18 | 2025-11-22 | UFC Fight Night: Tsarukyan vs. Hooker |
| 78 | 12:26 | Deiveson Figueiredo vs Brandon Morenotitle | Brandon Moreno · Submission | R3 2:26 | 2021-06-12 | UFC 263: Adesanya vs. Vettori 2 |
| 79 | 12:31 | Alexandre Pantoja vs Neil Seery | Alexandre Pantoja · Submission | R3 2:31 | 2017-07-16 | UFC Fight Night: Nelson vs. Ponzinibbio |
| 80 | 12:56 | Ray Borg vs Chris Kelades | Ray Borg · Submission | R3 2:56 | 2015-02-14 | UFC Fight Night: Henderson vs Thatch |
| 81 | 13:03 | Tim Elliott vs Muhammad Mokaev | Muhammad Mokaev · Submission | R3 3:03 | 2023-10-21 | UFC 294: Makhachev vs. Volkanovski 2 |
| 82 | 13:03 | Namsrai Batbayar vs Andre Limagraded call | Andre Lima · Submission | R3 3:03 | 2026-08-29 | UFC Fight Night: Nurmagomedov vs. Song |
| 83 | 13:05 | Daniel Barez vs Andre Lima | Andre Lima · Submission | R3 3:05 | 2025-03-15 | UFC Fight Night: Vettori vs. Dolidze 2 |
| 84 | 13:33 | Asu Almabayev vs Charles Johnsongraded call | Asu Almabayev · Submission | R3 3:33 | 2026-06-27 | UFC Fight Night: Fiziev vs. Torres |
| 85 | 13:40 | Brandon Royval vs Lone'er Kavanaghgraded call | Brandon Royval · Submission | R3 3:40 | 2026-07-11 | UFC 329: McGregor vs. Holloway 2 |
| 86 | 14:06 | John Moraga vs Willie Gates | John Moraga · Submission | R3 4:06 | 2014-12-13 | UFC on FOX: Dos Santos vs Miocic |
| 87 | 14:26 | Muhammad Mokaev vs Malcolm Gordon | Muhammad Mokaev · Submission | R3 4:26 | 2022-10-22 | UFC 280: Oliveira vs. Makhachev |
| 88 | 14:32 | Muhammad Mokaev vs Jafel Filho | Muhammad Mokaev · Submission | R3 4:32 | 2023-03-18 | UFC 286: Edwards vs. Usman 3 |
| 89 | 14:49 | Demetrious Johnson vs Wilson Reistitle | Demetrious Johnson · Submission | R3 4:49 | 2017-04-15 | UFC on FOX: Johnson vs. Reis |
| 90 | 23:15 | Demetrious Johnson vs Ray Borgtitle | Demetrious Johnson · Submission | R5 3:15 | 2017-10-07 | UFC 216: Ferguson vs. Lee |
| 91 | 23:43 | Demetrious Johnson vs John Moragatitle | Demetrious Johnson · Submission | R5 3:43 | 2013-07-27 | UFC on FOX: Johnson vs Moraga |
| 92 | 24:59 | Demetrious Johnson vs Kyoji Horiguchititle | Demetrious Johnson · Submission | R5 4:59 | 2015-04-25 | UFC 186: Johnson vs Horiguchi |