MMA StatBook

Mario Yamasaki

Mario Yamasaki has refereed 392 UFC fights, from May 7, 1999 to February 3, 2018. 56.9% of them ended in a finish, compared with 52.4% across all UFC fights.

KO/TKO
33.7%
Submission
23.2%
Decision
42.1%
Title fights
13

62.3% of the finishes in Mario Yamasaki's fights came in the first round.

Recent fights

DateFightResultEvent
Feb 3, 2018Valentina Shevchenko def. Priscila CachoeiraSubmission, R2 4:25UFC Fight Night: Machida vs. Anders
Feb 3, 2018Alan Patrick def. Damir HadzovicDecision - Unanimous, R3 5:00UFC Fight Night: Machida vs. Anders
Jan 14, 2018Jessica-Rose Clark def. Paige VanZantDecision - Unanimous, R3 5:00UFC Fight Night: Stephens vs. Choi
Jan 14, 2018James Krause def. Alex WhiteDecision - Unanimous, R3 5:00UFC Fight Night: Stephens vs. Choi
Jan 14, 2018Irene Aldana def. Talita BernardoDecision - Unanimous, R3 5:00UFC Fight Night: Stephens vs. Choi
Oct 28, 2017Pedro Munhoz def. Rob FontSubmission, R1 4:03UFC Fight Night: Brunson vs. Machida
Oct 28, 2017John Lineker def. Marlon VeraDecision - Unanimous, R3 5:00UFC Fight Night: Brunson vs. Machida
Oct 28, 2017Deiveson Figueiredo def. Jarred BrooksDecision - Split, R3 5:00UFC Fight Night: Brunson vs. Machida
Jun 25, 2017Kevin Lee def. Michael ChiesaSubmission, R1 4:37UFC Fight Night: Chiesa vs. Lee
Jun 25, 2017Tim Means def. Alex GarciaDecision - Unanimous, R3 5:00UFC Fight Night: Chiesa vs. Lee
Jun 25, 2017Carla Esparza def. Maryna MorozDecision - Unanimous, R3 5:00UFC Fight Night: Chiesa vs. Lee
Jun 25, 2017Jeremy Kimball def. Josh StansburyKO/TKO, R1 1:21UFC Fight Night: Chiesa vs. Lee
Jun 3, 2017Claudia Gadelha def. Karolina KowalkiewiczSubmission, R1 3:03UFC 212: Aldo vs. Holloway
Jun 3, 2017Matthew Lopez def. Johnny EduardoKO/TKO, R1 2:57UFC 212: Aldo vs. Holloway
Jun 3, 2017Viviane Pereira def. Jamie MoyleDecision - Unanimous, R3 5:00UFC 212: Aldo vs. Holloway
Apr 15, 2017Robert Whittaker def. Jacare SouzaKO/TKO, R2 3:28UFC on FOX: Johnson vs. Reis
Apr 15, 2017Rashid Magomedov def. King GreenDecision - Split, R3 5:00UFC on FOX: Johnson vs. Reis
Apr 15, 2017Aljamain Sterling def. Augusto MendesDecision - Unanimous, R3 5:00UFC on FOX: Johnson vs. Reis
Mar 11, 2017Mauricio Rua def. Gian VillanteKO/TKO, R3 0:59UFC Fight Night: Belfort vs. Gastelum
Mar 11, 2017Ray Borg def. Jussier FormigaDecision - Unanimous, R3 5:00UFC Fight Night: Belfort vs. Gastelum
Mar 11, 2017Kevin Lee def. Francisco TrinaldoSubmission, R2 3:12UFC Fight Night: Belfort vs. Gastelum
Feb 19, 2017Derrick Lewis def. Travis BrowneKO/TKO, R2 3:12UFC Fight Night: Lewis vs. Browne
Feb 19, 2017Sara McMann def. Gina MazanySubmission, R1 1:14UFC Fight Night: Lewis vs. Browne
Feb 19, 2017Aiemann Zahabi def. Reginaldo VieiraDecision - Unanimous, R3 5:00UFC Fight Night: Lewis vs. Browne
Nov 19, 2016Ryan Bader def. Rogerio NogueiraKO/TKO, R3 3:51UFC Fight Night: Bader vs. Nogueira
Nov 19, 2016Krzysztof Jotko def. Thales LeitesDecision - Unanimous, R3 5:00UFC Fight Night: Bader vs. Nogueira
Nov 19, 2016Johnny Eduardo def. Manvel GamburyanKO/TKO, R2 0:46UFC Fight Night: Bader vs. Nogueira
Nov 12, 2016Yoel Romero def. Chris WeidmanKO/TKO, R3 0:24UFC 205: Alvarez vs McGregor
Nov 12, 2016Liz Carmouche def. Katlyn CerminaraDecision - Split, R3 5:00UFC 205: Alvarez vs McGregor
Nov 5, 2016Diego Sanchez def. Marcin HeldDecision - Unanimous, R3 5:00UFC Fight Night: Dos Anjos vs. Ferguson
Nov 5, 2016Erik Perez def. Felipe ArantesDecision - Split, R3 5:00UFC Fight Night: Dos Anjos vs. Ferguson
Nov 5, 2016Marco Polo Reyes def. Jason NovelliDecision - Split, R3 5:00UFC Fight Night: Dos Anjos vs. Ferguson
Sep 24, 2016Cristiane Justino def. Lina LansbergKO/TKO, R2 2:29UFC Fight Night: Cyborg vs. Lansberg
Sep 24, 2016Godofredo Pepey def. Mike de la TorreSubmission, R1 3:03UFC Fight Night: Cyborg vs. Lansberg
Sep 24, 2016Alan Patrick def. Stevie RayDecision - Unanimous, R3 5:00UFC Fight Night: Cyborg vs. Lansberg
May 14, 2016Mauricio Rua def. Corey AndersonDecision - Split, R3 5:00UFC 198: Werdum vs Miocic
May 14, 2016Demian Maia def. Matt BrownSubmission, R3 4:31UFC 198: Werdum vs Miocic
Feb 21, 2016Donald Cerrone def. Alex OliveiraSubmission, R1 2:33UFC Fight Night: Cowboy vs Cowboy
Feb 21, 2016Cody Garbrandt def. Augusto MendesKO/TKO, R1 4:18UFC Fight Night: Cowboy vs Cowboy
Feb 21, 2016Chris Camozzi def. Joe RiggsKO/TKO, R1 0:26UFC Fight Night: Cowboy vs Cowboy