All MMA fightersRonald Jhun
“The Machine Gun”
MMA · Active24-26-2RECORD
13KO / TKO WINS
4SUBMISSION WINS
7DECISION WINS
Profile
| Full name | Not added yet |
|---|---|
| Nickname | The Machine Gun |
| Date of birth | 21 Sep 1970 |
| Nationality | American |
| Birthplace | Honolulu, USA |
| Lives in | Not added yet |
| Division | Welterweight |
| Team | 808 Top Team |
| Height | 180 cm (5′11″) |
| Reach | Not added yet |
| Stance | Orthodox |
| Years active | since 1998 |
| Status | Active |
| Pro debut | 4 Aug 1998 |
| Last fight | Loss vs Zebaztian Kadestam, 16 Feb 2013 |
Details on this page were compiled from public information on 13 Oct 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
Titles and honours
- Former KOTC Welterweight Champion
- Former Warriors Quest Middleweight Champion
- Former X-1 Middleweight Champion
Background
American fighter from Honolulu, Hawaii, who began his career on the SuperBrawl shows in 1998. He held regional titles with KOTC, Warriors Quest and X-1.
Fight history
52 professional fights. Newest first.
| Result | Opponent | Method | Round | Time | Event | Date | Location | Notes |
|---|---|---|---|---|---|---|---|---|
| Loss | Zebaztian Kadestam | TKO (leg kicks) | 1 | PXC 35 | 16 Feb 2013 | Pasig, Philippines | Welterweight bout | |
| Loss | Dave Courchaine | Submission (rear-naked choke) | 1 | 3:52 | Destiny MMA: Na Koa 2 | 19 Jan 2013 | Honolulu, Hawaii, USA | |
| Loss | A Sol Kwon | Submission (rear-naked choke) | 2 | 4:43 | HEAT 16 | 6 Nov 2010 | Osaka, Japan | |
| Win | Yoshitaro Niimi | Decision (unanimous) | 3 | 5:00 | HEAT 15 | 20 Sep 2010 | Nagoya, Japan | |
| Win | Michael Winkelspecht | Submission (rear-naked choke) | 2 | 4:06 | X-1 vs. Destiny MMA: Showdown in Waipahu 3 | 7 Aug 2010 | Honolulu, Hawaii, USA | Won the X-1 Middleweight Championship |
| Loss | Dylan Clay | TKO (corner stoppage) | 1 | 5:00 | X-1: Legends | 16 May 2008 | Honolulu, Hawaii, USA | |
| Loss | James Fanshier | Submission (armbar) | 3 | 0:43 | KOTC: No Holds Barred | 14 Jul 2007 | Porterville, California, USA | |
| Loss | Jeremiah Metcalf | Submission (rear-naked choke) | 4 | 1:44 | Gladiator Challenge 63 | 11 May 2007 | Tahoe, California, USA | |
| Loss | Eugene Jackson | Submission (rear-naked choke) | 1 | 2:01 | Strikeforce: Triple Threat | 8 Dec 2006 | San Jose, California, USA | For the vacant Strikeforce Middleweight Championship |
| Loss | Akira Kikuchi | Submission (armlock) | 1 | 1:58 | Shooto: Champion Carnival | 14 Oct 2006 | Yokohama, Japan | |
| Loss | Keita Nakamura | Technical Submission (rear-naked choke) | 1 | 3:55 | Punishment in Paradise: East vs. West | 21 Jul 2006 | Honolulu, Hawaii, USA | For the Shooto Pacific Rim Middleweight Championship |
| Loss | Antonio McKee | Decision (split) | 3 | 5:00 | Extreme Wars 3 | 3 Jun 2006 | Oakland, California, USA | |
| Loss | Frank Trigg | Decision (unanimous) | 3 | 5:00 | Rumble on the Rock 8 | 20 Jan 2006 | Honolulu, Hawaii, USA | |
| Loss | Thales Leites | TKO (doctor stoppage) | 3 | 0:32 | Rumble on the Rock: Qualifiers | 17 Sep 2005 | Honolulu, Hawaii, USA | |
| Loss | Jay Hieron | TKO (cut) | 1 | 4:34 | Lockdown in Paradise 1 | 19 Mar 2005 | Lahaina, Hawaii, USA | |
| Win | Shigetoshi Iwase | Decision (unanimous) | 3 | 5:00 | Punishment in Paradise 9 | 22 Jan 2005 | Hawaii, USA | |
| Loss | Jason Miller | Technical Submission (arm-triangle choke) | 2 | SuperBrawl 37 | 16 Oct 2004 | Kapolei, Hawaii, USA | For the vacant SuperBrawl Welterweight Championship | |
| Loss | Chris Lytle | Submission (guillotine choke) | 2 | 1:17 | UFC 49: Unfinished Business | 21 Aug 2004 | Las Vegas, Nevada, USA | |
| Win | Ryan Schultz | TKO (corner stoppage) | 2 | 5:00 | Rumble on the Rock 5 | 7 May 2004 | Honolulu, Hawaii, USA | |
| Win | Kyle Brees | TKO | 3 | 4:40 | SuperBrawl 33 | 7 Feb 2004 | Honolulu, Hawaii, USA | |
| Win | Andrew Chappelle | Decision (unanimous) | 3 | 5:00 | Ring of Honor 3 | 24 Jan 2004 | 'Ewa Beach, Hawaii, USA | |
| Win | Sean Taylor | TKO (corner stoppage) | 2 | 3:05 | Rumble on the Rock 4 | 10 Oct 2003 | Honolulu, Hawaii, USA | |
| Loss | Tiki Ghosn | Decision (split) | 3 | 5:00 | SuperBrawl 31 | 20 Sep 2003 | Honolulu, Hawaii, USA | |
| Loss | John Alessio | Decision (unanimous) | 5 | 5:00 | KOTC 29: Renegades | 5 Sep 2003 | San Jacinto, California, USA | Lost the KOTC Welterweight Championship |
| Win | Shonie Carter | Decision (unanimous) | 5 | 5:00 | KOTC 23: Sin City | 16 May 2003 | Las Vegas, Nevada, USA | Won the vacant KOTC Welterweight Championship |
| Win | James Meals | TKO (submission to strikes) | Kaos Fighting Championships 2 | 26 Apr 2003 | Honolulu, Hawaii, USA | |||
| Win | Mike Penalber | Decision (unanimous) | 3 | 5:00 | SuperBrawl 28 | 8 Feb 2003 | Honolulu, Hawaii, USA | |
| Draw | Dennis Hallman | Draw | 2 | 5:00 | KOTC 19: Street Fighter | 7 Dec 2002 | San Jacinto, California, USA | |
| Draw | Shonie Carter | Draw | 3 | 5:00 | SuperBrawl 27 | 9 Nov 2002 | Honolulu, Hawaii, USA | |
| Loss | Stephan Potvin | Submission (toe hold) | 3 | 3:18 | UCC Hawaii | 17 Sep 2002 | Honolulu, Hawaii, USA | |
| Loss | Masanori Suda | Decision (majority) | 3 | 5:00 | Shooto: Treasure Hunt 7 | 29 Jun 2002 | Osaka, Japan | |
| Loss | Izuru Takeuchi | Decision (majority) | 3 | 5:00 | Shooto: Treasure Hunt 1 | 12 Jan 2002 | Tokyo, Japan | |
| Win | Shannon Ritch | TKO (punches) | 1 | 2:17 | Warriors Quest 3 | 1 Dec 2001 | Honolulu, Hawaii, USA | |
| Loss | Jermaine Andre | TKO (punches) | 1 | 3:11 | World Fighting Alliance 1 | 3 Nov 2001 | Las Vegas, Nevada, USA | |
| Win | Pete Spratt | KO (knee) | 3 | 4:36 | Warriors Quest 2 | 1 Aug 2001 | Hawaii, USA | |
| Win | Joe Stevenson | Decision (unanimous) | 3 | 5:00 | Warriors Quest 1 | 29 May 2001 | Honolulu, Hawaii, USA | Won the vacant Warriors Quest Middleweight Championship |
| Win | Dave Strasser | Submission (armbar) | 2 | 4:42 | SuperBrawl 21 | 24 May 2001 | Honolulu, Hawaii, USA | |
| Win | Brian Sleeman | Submission (armbar) | 2 | 2:03 | KOTC 8: Bombs Away | 29 Apr 2001 | Williams, California, USA | |
| Win | J.T. Taylor | TKO (knees) | 2 | 0:33 | Hawaii Combat 2 | 1 Mar 2001 | Waipahu, Hawaii, USA | |
| Win | Jordon Klimp | TKO (punches) | 1 | 3:07 | IFC: Warriors Challenge 11 | 13 Jan 2001 | Fresno, California, USA | |
| Win | Jason Von Flue | TKO (punches) | 1 | IFC: Warriors Challenge 10 | 11 Oct 2000 | Friant, California, USA | ||
| Loss | Erik Paulson | Decision (unanimous) | 3 | 5:00 | SuperBrawl 17 | 15 Apr 2000 | Honolulu, Hawaii, USA | |
| Win | Kim Mason | TKO (punches) | 2 | 3:44 | SuperBrawl 16 | 8 Feb 2000 | Honolulu, Hawaii, USA | |
| Loss | Yuki Sasaki | Submission (triangle armbar) | 3 | 2:20 | Shooto: R.E.A.D. 1 | 14 Jan 2000 | Tokyo, Japan | |
| Win | Deshon Dungey | Submission (rear-naked choke) | 1 | 4:21 | SuperBrawl 15 | 7 Dec 1999 | Honolulu, Hawaii, USA | |
| Win | John Chrisostomo | TKO (cut) | 1 | 1:15 | SuperBrawl 14 | 5 Nov 1999 | Guam | |
| Win | Skip McNeil | TKO (punches) | 1 | 0:14 | SuperBrawl 14 | 5 Nov 1999 | Guam | |
| Loss | Marcos da Silva | Submission (rear-naked choke) | 1 | 2:19 | SuperBrawl 13 | 7 Sep 1999 | Hawaii, USA | |
| Win | James Zikic | Decision (majority) | 3 | 5:00 | SuperBrawl 12 | 1 Jun 1999 | Hawaii, USA | |
| Loss | James Zikic | Submission (rear-naked choke) | 1 | 3:40 | SuperBrawl 11 | 2 Feb 1999 | Hawaii, USA | |
| Win | Paul Cutts | TKO (punches) | 1 | 0:15 | SuperBrawl 11 | 2 Feb 1999 | Hawaii, USA | |
| Loss | Eugene Jackson | Technical Submission (forearm choke) | 1 | 1:17 | SuperBrawl 8 | 4 Aug 1998 | Hawaii, USA | Pro debut |