cancer. Championships and accomplishments Mixed martial arts K-1 Hero's Hero's 2005 Middleweight Grand Prix Tournament Winner Fastest Recorded Knockout (0:04) Shooto All Japan Amateur Shooto Tournament Winner MMAFighting.com 2005 Featherweight Fighter of the Year Amateur wrestling Japan Wrestling Federation All-Japan Emperor's Cup Senior Freestyle National Championship 4th Place (2007) All-Japan Emperor's Cup Senior Freestyle National Championship Runner-up (1999) Arizona Interscholastic Association AIA High School State Championship (1995, 1996, 1997) AIA High School State Championship 3rd Place (1994) Scholastic Career Record: 112-4 (1993-1997) Mixed martial arts record |- |NC |align=center| 18–6 (2) | Roman Salazar |No Contest (accidental eye poke) | UFC 184 | |align=center|2 |align=center|2:37 | Los Angeles, California, United States | |- | Loss | align=center| 18–6 (1) | Vaughan Lee | Submission (armbar) | UFC 144 | | align=center| 1 | align=center| 4:29 | Saitama, Japan | |- | Loss | align=center| 18–5 (1) | Darren Uyenoyama | Decision (unanimous) | UFC on Fox: Velasquez vs. Dos Santos | | align=center| 3 | align=center| 5:00 | Anaheim, California, United States | |- | Loss | align=center| 18–4 (1) | Demetrious Johnson | Decision (unanimous) | UFC 126 | | align=center| 3 | align=center| 5:00 | Las Vegas, Nevada, United States | |- | Win | align=center| 18–3 (1) | Federico Lopez | KO (punches) | Dream 14 | | align=center| 1 | align=center| 1:41 | Saitama, Japan | |- | Loss | align=center| 17–3 (1) | Masanori Kanehara | Decision (unanimous) | Dynamite!! The Power of Courage 2009 | | align=center| 3 | align=center| 5:00 | Saitama, Japan | |- | Loss | align=center| 17–2 (1) | Joe Warren | Decision (split) | Dream 9 | | align=center| 2 | align=center| 5:00 | Yokohama, Japan | |- | Win | align=center| 17–1 (1) | Rani Yahya | TKO (punches and soccer kicks) | K-1 Premium 2007 Dynamite!! | | align=center| 2 | align=center| 3:11 | Osaka, Japan | |- | Win | align=center| 16–1 (1) | Bibiano Fernandes | Decision (unanimous) | Hero's 10 | | align=center| 3 | align=center| 5:00 | Yokohama, Japan | |- | Win | align=center| 15–1 (1) | István Majoros | TKO (punches) | K-1 PREMIUM 2006 Dynamite!! | | align=center| 1 | align=center| 3:46 | Osaka, Japan | |- | Win | align=center| 14–1 (1) | Kazuyuki Miyata | KO (flying knee) | Hero's 5 | | align=center| 1 | align=center| 0:04